Changing the needle jet setting will primarily change mid range jetting. The main jet will control the mixture at full throttle, and should be the starting point for tuning the carburettor for optimum performance. Once the main jet is optimised, the needle jet and pilot jet's should be adjusted to achieve the correct mixture at different throttle openings.
@kacperslezak48037 жыл бұрын
- just put some flame stickers on it Works every Time
@SnakeVenomTV121915 жыл бұрын
tomos beat you to it
@alexdeg97685 жыл бұрын
You're comment is amazing lol
@terryyouth5 жыл бұрын
i stuck a GTR emblem to my white getz with tinted window and weathershield and I have seen other cars trying to race me or give up after they see the back of my car when i catch up at the lights
@hatinforlough40415 жыл бұрын
Adds ten horse
@davidmichael8874 жыл бұрын
Your advice worked!!
@rsrbob3 жыл бұрын
Moving the clip up moves the needle down so the thicker part of the needle is in the needle jet leans the mid range out. At full throttle the needle position is insignificant. This would only help if the mixture were rich through the middle. Unless you are correcting a defect, you cannot add more fuel to the same airflow and increase performance.You still need to maintain the stoichiometric air to fuel ration of 14.7:1. The main jet meters fuel flow at wide open throttle, which if you are seeking top end, that would be the area to focus on, IF you increased air flow through the engine.
@safarijonas34902 жыл бұрын
Thank u!👍
@JiggyPapason7 ай бұрын
Right on!
@lamboy109811 жыл бұрын
Moving the snap ring up on the needle like shown will seat it further into the main jet channel, that restricts it, moving the snap ring down towards the pointy end allows more fuel to flow.
@RimjobHimselfАй бұрын
Exactly,I was like wth is he doing. Lol
@techmaven59008 жыл бұрын
You dropped the needle lower by raising the clip...that would allow LESS fuel.
@tnroyal37788 жыл бұрын
I thought I was the only 1 thinking that
@mrpowdercoater8 жыл бұрын
same here
@noberts2k98 жыл бұрын
yes the clip needs to be lower also I don't see how that would make it go faster
@chancergordy8 жыл бұрын
Correct!
@novacain79717 жыл бұрын
bigger explosion? ??
@JC-fn6gv5 жыл бұрын
Made my scooter go in reverse do not reccomend
@BaltaM4ster5 жыл бұрын
lmao
@mopaper30005 жыл бұрын
Lol
@CarlosAlvarez-wd8fd4 жыл бұрын
Lmfaoo how
@tonyg7024 жыл бұрын
Hahaha
@wicked34884 жыл бұрын
J C 😂😂😂😂
@peterolley98038 жыл бұрын
brilliant advice mate my ped is now doing 73mph uphill and 33 mph down !!!
@adamds44008 жыл бұрын
This makes no sense
@adamds44008 жыл бұрын
Going faster uphill than downhill?? Wtf?
@peterolley98038 жыл бұрын
Crazy isn't it !
@Neqqa13378 жыл бұрын
+Peter Olley xDD
@BradyIsAfagInHeat8 жыл бұрын
lol
@22jarmst6 жыл бұрын
Curious would adjusting the ring position give a small increase in acceleration even without disconnecting the rpm restrictor.
@mrRhwalden11 жыл бұрын
The needle adjustment has the most effect on midrange power. Jetting is more important to proper carb tuning on full throttle runs. If the scooter acts bad at part throttle, then it's time to adjust the needle. At part throttle, If it hesitates but then cleans up when you let off the throttle, you're lean (move washer towards longer side of needle). If it just hesitates and doesn't clean up when you let off, then it's rich(move needle toward shorter end of needle)
@Derek_S Жыл бұрын
My wife used to have a Yamaha CW 50. When it needed a new exhaust for the MOT, they installed one with a larger hole on the manifold flange. Just doing that increased the max speed to around 40MPH. We didn't touch anything else.
@oxaile402110 жыл бұрын
Ok let me get few things straight for you who have never worked on your bikes 1.look for info about your bike on internet, you will pretty much always find out what is restricted what is worth doing and how to do it 2.if not necessary do NOT modify stock parts, you might need them someday and the resell value is a lot higher. Usually aftermarket parts also give more boost to your bikes performance 3.Carburetor settings. Extremely important especially on 2 strokes. always adjust your carburetor settings after modifying your bikes performance. If you don't do this you will have really high chance of blowing up your engine + you won't gain the max performance you could be getting.
@Sagatta324 жыл бұрын
"always adjust your carburetor settings" what do you mean by this? I think this is safe.
@hansjoubert3 жыл бұрын
The needle mod you did will make the carb leaner... If you want it a bit richer the clip needs to go lower, making the needle move up a bit. That will increase fuel to potensially increase combustion
@chancergordy8 жыл бұрын
So how much was the scooter slowed down when you weakened the mixture by putting the needle further down into the needle jet? So if you are reading this then remember that the needle is tapered, the further up the circlip is , the lower the needle sits in the needle jet, the wider the needle taper into the bottom jet, the less airgap for the fuel vapour to be drawn up. Therefore the less fuel up into the venturi intake. The smaller the bang, the less power out. Oh dear!
@m.g.5408 жыл бұрын
Exactly! this nimrod leaned it by moving the clip up, it's a CD type carb the needle needs to move up so the clip needs to move down
@thefreedomguyuk7 жыл бұрын
Not necessarily any power loss...but certainly will burn out the piston very soon.
@chancergordy7 жыл бұрын
Yep.
@jobhoornstra8027 жыл бұрын
your right
@jstallionmanc7 жыл бұрын
yaaa he moved that the wrong way he was explaining ,,,,,,,,
@JesperValentine11 жыл бұрын
Only if the response in PART THROTTLE is not as desired, you move the clip UP on the needle to get LEANER and DOWN to get RICHER. So in this example you will get LESS fuel so it will get LEANER. Its best felt by erratic engine behaviour at part throttle: If its hesitating at part throttle, you need to get richer - move clip down one ring. If its 8-stroking (or 4-stroking if a 2-stroke engine), you need to get leaner - move clip up one ring.
@James795619 жыл бұрын
All you did by moving the clip on the needle up one is lean the engine out which makes the engine run hotter and wear quicker. DONT DO THIS !! Placing the clip in a lower position raises the needle enriching the emulsion tube with more fuel and makes the engine run richer. This setting allows the engine to run cooler .The video is sorry and it's incorrect info. Do the research and get the facts. NEVER use a electric driver on carb screws !!!
@marvelaturraz54059 жыл бұрын
Isn't it incredible that this guy is telling over 280K people (so far) completely bogus, screwed up info?! He doesn't even know that it's called a needle valve. How many people have ruined their scooters by doing this? Jeez... As you know, James, your assessment is 100% accurate. I'm just seconding what you said. PEOPLE, DON'T DO THIS! If your engine runs hot (which it will be inclined to do by dropping the needle) then you'll probably end up blowing the thing up, and that would be a shame. Snip the restrictor if you must, but leave the needle alone!
@James795619 жыл бұрын
John Detwiler Thanks for the backup !!
@tylerwilkes88699 жыл бұрын
is cutting the wire worth doing ?
@James795619 жыл бұрын
tyler wilkes No ! This just eliminates the rev limiter . You probably will never reach the rev limit anyway.
@RobNewcomer9 жыл бұрын
James79561 Is this the same thing as removing the governor? And is that a safe/recommeded thing to do if I want to get my 50cc scooter up the hill?
@markrichardrb267 жыл бұрын
There are now 1 million people with a scooter that doesn't run properly
@EZBMX7135 жыл бұрын
Lmfao i got a 1986 Honda elite150 the digital speed says 50mph i would rather not mess with this if it was a china o hell yeah all day.
@matasgruzdys10965 жыл бұрын
1.9 million
@seedlessgrapes26055 жыл бұрын
2million now
@StreamSaver324 жыл бұрын
Lmaaao
@Alessandro-dz3cw4 жыл бұрын
2.1*
@PIchillin45611 жыл бұрын
I should have mentioned the benefits. Properly adjusted valves will keep the engine running as efficiently as possible which means better fuel economy, increased power and torque, slightly increased top speed (assuming that the scooter is deresricted), better throttle response, and the engine will typically be easier to start.
@roblostandlate44087 жыл бұрын
This video should be called "How to burn a hole in your piston"
@raudelgarcia79887 жыл бұрын
Rob, lost and late hahahaha
@gunnerpeterson22846 жыл бұрын
Lol fr
@scottyjones276 жыл бұрын
No crap this poor dude gots lots of skooling yet to learn
@duncankat2374 жыл бұрын
That's funny .like that comment
@adxo4 жыл бұрын
this is pretty safe, its only restricted because it would be too fast for safety regulations
@rynohugo871810 жыл бұрын
I just want to know at 7:25 the white bit, does it not tourque in? my scooters carb looks exactly like that and just want to know do you only have to put the white bit on or kinda let it skrew into the groove? If im not mistaken the white bit also have a spring and if I just put it on looks like it could come out at any moment.
@Tboneangus7 жыл бұрын
The rev limiter is in the CDI box there are unlimited rev cdi boxes for these gy6 motors they are blue aluminum with fins and an led showing spark, wont make much difference unless you install the bigbore kit with it then you need to re jet your carb. The carbs from china are capped over the fuel / air mixture screw you can drill two small holes side by side and use a small flat head driver and easily twist the little brass cap off. the normal setting is 1 1/2 turns out from all the way in, if you find you need to turn the screw in further then you need a smaller pilot jet and vise versa. You are adjusting the main jet with the needle mainly used to get rid of flat spots in the acceleration both of these adjustments will be different for every one depending on altitude, temp, exhaust size and intake flow, and carb venturi size. Those CV carbs that come stock are crap though with little to no tuning. you can drill out all the screws that are capped off to prevent you from getting in it or just buy the upgraded "so called" high performance carb.
@Dwainpipe219 жыл бұрын
lifting the clip one notch on the needle will weaken the mixture meaning more air less fuel rather than making the mixture richer,more fuel less air which could cause the ped to run weak on 2/3 throttle to full throttle as that is when the needle / main jet have most effect which could cause the ped to seize so not a good idea. Unless you have changed the exhaust, intake etc there should be no reason to lift or lower the needle or change the jetting of the carb It WILL NOT GO FASTER!. The main restriction in a ped is in the cdi (rev limiter/timing advancement), exhaust (restricting washer) and variator(a washer/ spacer which stops the pulleys from closing right up which stops the ped from reaching a high enough gear so it just revs out)
@Eqoob8 жыл бұрын
+Dwainpipe21 Hi, I saw that you know something about the functions of the scooter and I would like to ask you if you maybe know which is the optimal ratio fuel/air or in other words, I put on my 50cc 4T a 72kit and upgraded also the main jet first from 85 to 88 and went better and then to 92 and goes even better but when I am in mid-mid/high throttle it bogs for an instant as it doesn't get enough air but then accelerate good... I tried various combinations of head valve settings and it helped a little, but the "bogging" when I go 50-80% throttle persists... do you think that I need a larger air flow, so a carburetor with a larger air intake so the fuel gets enough air to explode properly?
@countryboy1319847 жыл бұрын
turn your mixture screw from full closed to 3 and a half turns open and that should help some if not then try getting a Klein carb they are cheap on Amazon
@xpro-illuminator20725 жыл бұрын
Before messing with the needle I would advise you buy a little bigger main jet and see how that affects it but just don’t go straight to the needle cause if you allow too much fuel you could blow up your engine
@James-kv4bq10 ай бұрын
I couldn't tell by the picture exactly which groove you moved it to? (Carb Needle) were both moved of just one?
@iwasherefirst7866 жыл бұрын
Amazing camera skills and fings
@safrazadamabhram8 жыл бұрын
just done exactly as show in the video and got my moped from doing 30mph to around 45mph and is much much quicker at take off the fuel consumption has gone up around 30% been riding for a week like this and done around 130 miles still going good, !!
@selenalambert33886 жыл бұрын
Safraz Adam Abhram updates? Did your scooter continue running good? I wanna do this to my scoot
@miapowell64636 жыл бұрын
Is this the same with 4 stroke
@gregorytimmons47775 жыл бұрын
@@miapowell6463 The scooter shown is a 4 stroke.
@patthewoodboy7 жыл бұрын
revs are controlled by the CVT clutch spring and rollers, cutting that wire just removes the speed sensor from the loop. You also need to pop out the restriction plate where the rollers are , doing that lets the scoot do about 38 mph on the flat . Dont lean off the mixture like has been done here , engine death :-)
@scriptles Жыл бұрын
Sounds pointless, as stock I can already hit 40mph+ anyways on flat ground. What I find helps increase speed without mod is to back off full throttle to the point you are maintaining your speed then SLOWLY give it more throttle I have gone over 50mph/80kmh on flat ground on pure stock no mods. If you are getting only 38 you are doing something wrong.
@patthewoodboy Жыл бұрын
@@scriptles yours isnt restricted. Mine is a chinese engined scoot with only 2.8 horse power so 38mph is all it can do
@scriptles Жыл бұрын
@@patthewoodboy Mine is 1.8 horse power according to the title. Both my old Tao Tao (ATM50-A1), and now my Denali (yongfu) had no problem hitting 40 mph but only if I ease off the throttle and gently ease into it. If I just max out the throttle I barely hit 20-25. Pretty sure both of those are also chinese scooters and the translations in the guide are poorly written. Like "cer tain" shouldn't be 2 words and "outtak" should be exhaust or at least spell take right when they spell intake correctly. ect.. Upgrading the Tao Tao to 100cc with the big bore kit let me do about 40-50 mph (up to 80 kmh on the speedometer). It might not be restricted I never checked to confirm.
@ddgftbl4428 Жыл бұрын
@@patthewoodboyhiya there I’ve got a Yamaha Aerox 2018 4 stroke I put on a custom racing exhaust and it made it max out at 38mph and when I’m maxed out I hear a wineing noise is that the restrictor from making the bike go faster ? Also do u know how to D restrict it ?
@GWAYGWAY1 Жыл бұрын
The same bike sold in Europe has no restriction , it seems the exhaust has a restrictor plate and throttle restriction as well as the limiter.
@bradbohen26154 жыл бұрын
How much more will you get out of it? I recently purchased brand new tao tao. Best i can read online its supposed to go 30mph it actually goes 35mph+. Im wondering if its worth toying with or should i just go straight to 100cc big bore kit?
@TheIamtm710 жыл бұрын
What if use use change the CDI to a high performance one with no restriction. Would that in theory make your scooter faster without damaging it. Any advice on this will be appreciated. Thanks in Advance.
@borninkaraj6 жыл бұрын
I never laughed so hard in my life reading comments,my scooter may never go fast but i got a very good laugh out of it.thats all riding is all about.having fun
@joshuataft55413 жыл бұрын
You actualy get it..its all about having fun..I used to ride sport and dirt bikes.i got hit by a truck and almost died..now I'm happy on my 50 cc.but mine looks like a motorcycle...but either way I'd be happy to have fin on 2 wheels...I have a leg injury for life now and am technically cripple so a small slow light bike is what the dr. Ordered lol
@maline9159 жыл бұрын
thanks for the laugh ! .. did you ever find and place the spring back in ?
@Wolf-wf6yx4 жыл бұрын
Doesnt moving the c-clip away from the point on the pin lean it out? It sounds like you're cutting out the rev limiter and leaning it out at high RPMs! You want that PIN to open sooner than later maybe a little bit bigger jet and possibly slight muffler mod.
@chrishorst69937 жыл бұрын
What about the spring. I’m sure the metering rod needs to come out more to give a little more fuel. When you moved the clip up it put the lettering rod farther into the hole leaning it
@nicholascgoss6 жыл бұрын
As a mechanic I can tell you that A) more fuel does not mean more power. It just means your running the engine richer, it will use more fuel. B) more importantly you move the clip UP making the needle longer (lower position) and closer to its seat and therefore your running the engine leaner not richer. On 2 strike engines running the mix too lean can cause permanent damage to the piston and other components. Please do t follow the advice he’s giving with the carby. As for the wire that he carelessly cut instead of just removing from the plug, I’d want to see more information about what it is, how it works and what are the consequences of removing it before doing that. There is a reason why highly qualified engineers do these things so removing and cutting “this black thing” and “that metal thingL and “the yellow thing” and “this bit” etc is a great way to quickly end up with a bike that needs expensive repair work.
@grazz78652 жыл бұрын
From what I understand, that’s the reference wire that tells the CDI when to fire. With the wire cut, how will the CDI know when to fire the plug or advance?
@grazz78652 жыл бұрын
I want to see a before and after video because I can’t understand how the bike runs with that wire cut. There are 5 or 6 wires depending on the set up. One or two grounds, power from the stator, kill switch wire, wire to the coil and the pick up wire. You’re cutting the pick up wire. The only wire that tells the CDI when to fire.
@daz34342 жыл бұрын
Absolutely spot on mate 👏 Well explained.
@paulmajor50329 жыл бұрын
Might be a good idea to disconnect the battery first?
@dannymccaffrey62203 ай бұрын
Question ...did u put the spring back in the carb after the white bobbon at the end
@roymiller842511 жыл бұрын
Thank you for taking the time to post this!
@shawnstoudt71302 жыл бұрын
remove the restrictor plate by the air intake manifold and Throttle body The engine will get more air But you might need to do some tuning and order for it to get more gas because it will run Lean and not get enough gas and to much air You might need to adjust ignition for more spark to get more spark so the engine does not get flooded with too much gas and Has the proper amount of spark
@PIchillin45611 жыл бұрын
One recommendation that I would make for ANY moped new or old is to adjust the valve clearance to the factory settings. I have a 2013 Kymco Agility 50 and just adjusted the valves to the factory specs of 0.051 mm and it has more power than it ever had from the factory. Sometimes these scooters leave the factory with valves that are not adjusted properly. The difference was significant.
@shawnshouse60742 жыл бұрын
How do I do that?
@billyirvine78552 жыл бұрын
Do u have a link too them ? 👍
@garyclifton2180 Жыл бұрын
Hi my grandson has the same bike as you his problem other than it's slow us it starts up great but not move for two to three minutes as it not rev up till it's warm up a little
@NyuuMikuru14 жыл бұрын
According to modders, cdi and pollenators change might help if you follow basic instructions. I really do hate it when limiter limit my ride downhill.
@craigfitzybhoy95437 жыл бұрын
trying to make my 50cc back to a road legal one. just looked at the pink wire its still connected to cdi. cdi looks the same as your one do you think it may just need a factory cdi installed again but would i still have to mess around with carborrator.
@incognito84484 жыл бұрын
get a friend give him a sandwich some chips and kool aid when hes done... call him Videographer and hand him the camara
@sladesmith12212 жыл бұрын
I surmise you yourself couldn't have done better. Maybe you sir should sharpen your perception skills. This man is giving sound, monetary advice. School up son! 🤣
@grassmann0285 жыл бұрын
Although the look on people's faces when I was on a highway doing 60 plus miles an hour on a little scooter was hilarious
@eliaslundstedt56072 жыл бұрын
This being a 4 stroke 50cc, there is no way to get it going 100 kmh without having a really long gearing and a damn steep downhill and no electric rev limiter. My 2 stroke 50cc scooter, with a removed exaust plug and all other air flow plus gone as well, only tops out at 85 kmh, and that is really fast for a stock, 50cc 2 STROKE. Now Imagine a lousy 4 stroke
@Lexa-Richards9 ай бұрын
Brilliant. Your descriptions were easy to follow, gonna try it later. Quick question, though. I recently brought a Peugeot V Clic 62 plate. I brought some cleaning solution from a motorbike retailer and put it in when I filled up. About 1 - 2 days later I'm having trouble with acceleration, barely making it to 10 to 15 mph! Could the reason be that it's dislodged so much gunk it's choked up the carburettor?!? Any help needed as I'm at my wits end with this bike! Also, how to "fix" the electric start on it. When you hold the left brake while holding the electric starter, it is turning over, trying to start but it seems to be missing that last bit of "Omph!" Please help!!! 🤬😤🤪👍🏻
@adamtaz610 жыл бұрын
will this work with a pulse BT 49? from what i can see its identical to yours just has a different name, even the carb and engine look exactly the same
@jimnrel8 жыл бұрын
This is my sort guy!! He keeps me in a job with lean engines. If you dont know what are the parts your removing and the theory of the carby dont give false info.
@BenFilley5 жыл бұрын
yeah for real lol. I went to school for motorcycle tech but I dig scooters. it pains me to see the wrong info out there, but my wallet loves the easy money.
@dr2stroke6113 жыл бұрын
ive been repairing these chinese scooters and mopeds for 12 years now and always find the reason they dont run correctly is when somebody has messed with the needle setting.
@redsuperduty14 жыл бұрын
I did this to my scooter I got up to 88 miles an hour and I found myself back to the future !
@effyoo60813 жыл бұрын
Didn't I tell you not to come in here Mcfly. Think Mcfly, think. Now, make like a tree and get outta here
@redsuperduty13 жыл бұрын
@@effyoo6081 ...ok boss...sorry !
@JayDillon-mm6yv9 жыл бұрын
Did you ever find that spring that popped out from the carburetor? Also, what is the result in mph improvement? Can it help get the scooter to about 55, roughly 10 mph or more over the previous limit? (Assuming no wind.) And will this method work on a scooter that has Continuously Variable Transmission? (I assume so because this video doesn't change the transmission at all.) Thank you.
@seekgodfirst16057 жыл бұрын
Good info for anyone with the same scooter. Thank you
@nickolaswoodswoods24726 жыл бұрын
Buddy of mine races these things, the best "cheap" way to go about adding 10mph is to Port your intake hole on your head, then cut about 1/2 inch off the access plate on your clutch ON BOTH SIDES so it's even, and then run them on alcohol injection systems. He's doing 65 on a 50cc the clutch shave allows the engine to reach a higher rpm before engaging and thus a faster acceleration. Porting the intake allows for amazing overall fuel flow into the cylinder and actually added roughly 4 hp!
@joshe24202 жыл бұрын
How big did he make the port?
@bash35412 жыл бұрын
@@joshe2420 big enough
@joshe2420 Жыл бұрын
@Not Expat Joe porting gains as any gains differ from engine to engine, and you can also gain some rpm in very restricted engines when you do porting.
@bigcho822 Жыл бұрын
You l😊
@getrightconstruction1342 Жыл бұрын
Too much work on a kids bike... just buy a real bike?
@trevorsoar28907 жыл бұрын
Found your tune up advise invaluble as ive just tuned up my rotivator. Do you have any advise on growing turnips?.
@Dwainpipe215 жыл бұрын
Lots of cow shit , always good for turnips that.
@trevinskiking21652 жыл бұрын
Invaluable ? Your being at best sarcastic, surely ? Trev NZ 🇳🇿🤔
@chriss43657 жыл бұрын
if you want to do it right get a unrestricted cdi box and install gauges with a tach. the cdi limits rpm to 6k so you can't go faster than 35. change it with regular one and you can go at least 45 on a 50cc without going over 8k rpm limit.
@pinellwilliamsjr.41042 жыл бұрын
I have a question. What causing my moped not to take off standing still. Do the throttle need tune up? I just put on a new belt on. Oh, i have a express Gator 50cc s3 2019 moped.
@williamquick61533 жыл бұрын
When you raise the clip on the needle your leaning out your engine. Might seem like more power but engines run great when lean,..right before they blow up. Keep the needle at the bottom
@IosuamacaMhadaidh3 жыл бұрын
You're better off installing a bbk, aftermarket carb and exhaust, and changing cvt rollers, otherwise derestricting alone will not do a whole lot on a 50cc. You'll also want to richen, not lean out the air/fuel mixture. These things will still run cheaper than buying a larger displacement scooter.
@titosyettos26899 ай бұрын
You only really need to cut the wire (wich isnt always pink, check with your scoots forums). But if you really want higher top speed you need to mess a bit with the CVT (the thing that gets the power from the engine to the wheel) plus this is a better option than messing with the engine because it wont explode on you. To get the best results you'd probably want to get aftermarket Pulleys that will be adjusted for higher top speed, but beware it will be not the cheapest and may decrease acceleration (from what i understand theres a sort of pin that u can replace with a smoothed down one and thats kinda cheap its just im not sure if all scoots have this nor how affective it is). Strongly recommend to not mess with the engine as it has a bunch of controls that are desgined to specifically work with factory ratios. The moped will run weirdly and can have problems, i can say because i had a moped with an aftermarket cdi that let me rev more and the piston rings blew up on it. Biggest recommendaition is to just drive it for most of the seasson and only at the very end to do stupid stuff.
@alexanderbamford999410 жыл бұрын
There's a mixture control needle on most carburetors on scooters. (Sometimes capped off with a bronze disk that can be drilled out, but it's still there.) Best just tune the carb for the temperatures. If you wanted to change the mixture, that seems like the better bet instead of taking it apart. The rev limiter removal seems ridiculous, your scooter is running at extremely higher rpm's than most cars and even aircraft ( Remove the limitations without so much as a tachometer to watch things and you will eventually blow the motor while riding down a hill faster than the thing was made to go. If you want the thing to truely go faster, the cheapest thing would be to remove limiters that may be installed (choke tube on the air intake, block plate on the air intake near the carb, washers in the exhaust, simply drilling out the baffles in the exhaust pipe, lubricating tire bearings, ensuring the speedometer cable isn't binding, increasing jet sizes, etc. and what everyone else practically already said) if you really want to go faster, then a 82cc kit isn't bad.
@gregorytimmons47775 жыл бұрын
What you mention just controls idle mixture. Nothing else.
@zomgosz15036 жыл бұрын
I did this too. My scooter 50 cc goes 100 mph now. Almost got pulled over... good thing i jumped off the bike. Ghost ride the whip.
@ZteveW10 жыл бұрын
It would've been a good idea to ride it at top speed before and after your modifications. I'm not a mechanic so I can't comment but I do know all doubt would be eliminated if you could give us a before and after.
@rudeboz5486 Жыл бұрын
proberly only went about 4 mph faster if at all!
@user-jn7ob1re3q Жыл бұрын
Does just cutting the cable change the speed as I don’t have the Carburettor on my mope Motorini is the make of my scooter
@mrRhwalden11 жыл бұрын
I think he's actually moving the needle to the factory setting. On most of these bikes the factory setting is the middle notch. So, it would of been running a little rich in the first place so this particular bike might run better after changing the needle setting back to the middle notch. Give the guy props, it's hard to make these videos sometimes. Especially when you need both hands to do something and you can't always get a friend to hold the camera.
@garyburrows45508 жыл бұрын
Do I just leave the spring on the floor like you did!! or do I put it back in..LOL.....
@M16Tori7 жыл бұрын
Gary Burrows I was wondering if anyone caught that 😂😂😂😂😂
@coreycoles16 жыл бұрын
Gary Burrows hey that's what I said,!!
@tt-mt7rn5 жыл бұрын
Gary Burrows do not do what this clown did to his scooter. All you are going to do is go buy a new engine.
@danielblow74515 жыл бұрын
@@tt-mt7rn I agree, if you want a scooter to go faster than 40-45, buy one that is made to do faster. These scooters aren't stable enough to ride at 55mph much less 70. one rock, one pothole. 911 on speed dial please!!!
@mopaper30005 жыл бұрын
😂
@garystillwell85364 жыл бұрын
Move the Ring down, not up. And I don't think that will help much until u put bigger jets in it, also you have to derestrict the air flow and exhaust, and upgrade to a better spark plug.
@spiderrootacpiratespotmaromba9 жыл бұрын
You need to change the intake manifold mate. It as a crack on it. Nice video!
@honestreview90195 жыл бұрын
I have a Peugeot kids bee 50 4T how do I know which is the correct wire I need to cut on the CDI>
@raymenke588110 жыл бұрын
DOES DRILLING A SMALL HOLE IN THE EXZAUST PIPE MAKE IT GO FASTER
@jimcook34489 жыл бұрын
Many changes to my 50cc (which now has a top speed of 55mph). However, cutting wires & messing with the needle valve wern't part of my changes. These shortcuts will probably get you an extra 2mph and send your scooter to an early grave................ NOT RECOMMENDED.
@michaelhyes61579 жыл бұрын
jim how did you make it run at 55?
@sonnyenduro9 жыл бұрын
Michael Hyes Mine does 57mph, you can see my video Aprilia SR50 LC Racing and there is my setup in the description
@jimcook34489 жыл бұрын
Michael Hyes Do you have a 2 or 4 stroke engine? If it's a 4 stroke, I don't think you'll get anymore than 40-45mph without fitting a bigger bore. As for 2 stroke, the set-up mentioned by ArminBecirevic looks on the money & pretty much what I've done
@TheOlol139 жыл бұрын
Jim Cook mine does 70 :P yamaha aerox r 2007
@sonnyenduro9 жыл бұрын
Tormod Fyhn 50cc?
@ericevans604611 жыл бұрын
You float is stuck open. That is usually why you leak fuel from the over flow drain. Either that or you have a dirty carb from it sitting and you need to clean the jets, fuel passages and checking the float needle for fit and function. Are you trying to start it when it leaks or all the time?
@curvs4me7 жыл бұрын
technically lifting the needle up further (lowering washer) increases idle and midrange fuel richening the air fuel mix. moving washer up leans the mixture with less fuel lean is faster but on newer machines they are already lean so leaner than that is destruction
@dr.awkward90757 жыл бұрын
"Did I fail to mention this isn't my scooter?" ---BillysUK 😆😆😆😆😆😆😆
@TheGingerMechanic9 жыл бұрын
moving the washer on the needle up will lean the the main jet off so de-creasing the fuel going into the engine..........
@fladam19949 жыл бұрын
The Ginger Mechanic I thought that, thus causing the engine to run hotter, decreasing engine life massively. Though, anyone that follows this advice does so at their own risk.
@stephenmwyatt28 жыл бұрын
+The Ginger Mechanic running it leaner makes it faster at least
@TheGingerMechanic8 жыл бұрын
in some situations running leaner will improve performance but this needs to be diagnosed by carrying out a "plug chop" but that will indicate information about the main jet the needle is just for the introduction of fuel from the main jet to the engine so leaning it off without main jet alteration will just cause it to pick up well until its at full throttle then it will just overfuel (like most of these mopeds do)
@codyjanicek926610 жыл бұрын
so on my Bashan peace sport 49cc. my wire is light green , I cut it, and my scooter wouldn't start. then reconnected it started. was that not the right wire? and if it didn't start but was igniting "starter ingaged" was their not enough fuel in carb? I did not move pin , just cut wire. was I on the right path and only did half the job?
@machfiver753 Жыл бұрын
Re: cutting the rev limiting wire on the CDI. Would this cause any issues with the bike overheating due to the ability to increase the revs way above the restricted levels?
@ddgftbl4428 Жыл бұрын
If your bike is air cooled then most likely yes but if it’s water cooled then it should be fine
@thewatcher52484 жыл бұрын
Never CUT IT REMOVE THE PIN SO YOU CAN PUT IT BACK AT ANYTIME
@SGHDRides8 жыл бұрын
if you out a switch on the Pink cable you can turn on the restriction when the cops are coming!
@blackhatter0118 жыл бұрын
No but you can put a switch in. Out a switch will not work.
@fulgonsta27657 жыл бұрын
It's legal to deristrict a moped in the uk
@alexpetersen43077 жыл бұрын
how fast is it legal to drive on a moped in uk :) ?
@thealmosthdchannel7 жыл бұрын
30mph is max legal speed
@Roman-ez2jc5 жыл бұрын
Damn how does the gravity work were you live ???
@taycalloway48926 жыл бұрын
Same. Problem. My only way home at 17 hour days. Is a 2014Taotao the same location? I just installed new starter yesterday. Please help me
@chrisorobello85592 жыл бұрын
Hey mine doesn't have a pink! So just forget cutting any wires and move on to the next thing?
@trickey579 жыл бұрын
So you don't need that spring you lost?
@stephenparkinson53038 жыл бұрын
Thanks mate, worked a treat. Given me that bit of extra Umph up the hills. - Yeah as someone already mentioned, always disconnect the battery before playing with electrics - Cheers.
@roythearcher7 жыл бұрын
Your knowledge of technical terminology is legendary "There is a black fing and a yellow fing!".... Priceless! And moving the jet needle clip to a higher position will add less fuel to the cylinder thinning out the fuel-air mixture, reducing performance, and possibly leading to overheating and engine seizure, but since you know what you're doing, you go ahead!
@gregorytimmons47775 жыл бұрын
Leaving out the spring for weight reduction.
@baldiloxsmoak11 жыл бұрын
in the carb, the lil white thing does in first then the spring?
@shantygaming6948 жыл бұрын
This just seems like something that going to bit you in the ass eventually. The pink wire is there to stop you from over revving your scooter and doing damage to your motor. In most cases this only limits your top speed when going downhill, as on flat ground most scooters don't have the power to hit the rev limiter. So please people watching this, keep your rev limiter installed it's there for a reason. And second. Adding fuel isn't going to do much if you don't increase the air flow to go with it. All that going to do it make your scooter run rich, have worse fuel economy, and in some cases depending on altitude and air density, actually make your scooter slower and run like shit. If you want to make your scooter faster, you're going to need to do actually engine and part upgrades. Little things like this almost always come with a nasty compromise somewhere down the line.
@gemjab53378 жыл бұрын
thank u for that so I need to upgrades to the engine I wish I had a partner who has a moped
@saharavirtue4428 жыл бұрын
to top it off moving the needle washer up is going to cut down fuel flow (lean it down) washer to the bottom is max fuel, higher rev with less fuel is not going to increase speed thats for sure
@fulgonsta27657 жыл бұрын
Actually the Rev thing whatever it is, is put in factory to limit your moped to 35mph because it's illegal for a company to sell a 49cc moped that goes over 35mph, it won't damage anything it's just there to keep your bike at factory speed 😊
@gemjab53377 жыл бұрын
Fulgonsta do they upgrade your 50cc to act like a 150cc
@fulgonsta27657 жыл бұрын
+Gem Mitchell wha ?
@HaCkErZ93110 жыл бұрын
Hello. I've just done the bit with the washer as my moped does not have a restricter. It actually has made it faster! Thanks so much. I've always been a slug around my friends... Still am but not by a lot! :)
@IVoyager-lj9it4 жыл бұрын
It sounds like your goose is having a cold start.
@shakeydavis24178 жыл бұрын
how do I make my Honda 2004 49 CC go faster like you did in this video I do not have a pink wire on my box and the pen in my carburetor does not have a removable washer that I can move up and down it is one solid piece if anybody can help please let me know I would like my little Honda buddy to go faster
@arizonadeversifiedcontentc92415 жыл бұрын
Same but I've read the comments and won't be following these instructions!
@BradyIsAfagInHeat8 жыл бұрын
ha ha bro, you forgot to put the spring back in the carb. other than that, thanks for the video mate.
@leeanderson9184 жыл бұрын
I just stuck a 125cc in mines I get to work now in 3mins :-)
@rg4plumbus2528 жыл бұрын
Hi i live in the uk I sniped the wire put I put it back in to the connector would u think it be ok for servicing
@robertduncan27425 жыл бұрын
I wonder if one could add a rev limiter to the cut wires that dials the rpm and then adjust the fuel flow.
@AnonymousAnonymous-vs2cg5 жыл бұрын
No it's programed you can get tuneable CDI
@johnsmith-gq5uf10 жыл бұрын
this should be how to make your moped a lot slower lool
@npcfrost45649 жыл бұрын
just seen you was making your needle leaner... it actually is restricting it and making it slower. not to mention it will make your engine run hotter as its starving for fresh gas. :/ on the contrary move the clip down (raise the needle) it will make it run richer (as long as you open the airbox too) and that will give you power. :D
@npcfrost45649 жыл бұрын
also you can drill another hole on the other side of the needle to allow your slide to get more air as this is a cv carb it opens a butterfly valve with the throttle and needs the velocity to open the slide unlike flat slide carbs.
@vawndavis75358 жыл бұрын
please share more karma where exactly you drill it?
@jamescollins44657 жыл бұрын
vawn davis
@97TRAKIN11 жыл бұрын
Thanks for posting. Starting next July scooters have to be registered so I'm sure a lot of people will want this done for a little more speed since they have to register them anyways.
@cemtkeenan27502 жыл бұрын
Triggered! Frak you I won't do what you tell me! The administrations will not force me to register all my private properties, or allow them to continue seizing my personal property without a warrant and without compensation, they will not force me to subscribe to a membership and be a customer of a dmv/bmv, I will not be forced to buy products from them and I will not be forced to buy services from them or any other corporation. I will not be forced at gunpoint to comply with their business practices without having my own right to to have a gun to defend myself FROM ANYBODY ON EARTH If they seek to take every last drop of my liberty freedom and Each and every human rights, then they can take my right to life first. I will not live a slave to random administrators posing as judges and be forced to pay my wealth to his company. I will not comply. We all have the rights, until they take them from us and deny we have them and trick us into signing a contract agreeing to pay a fee to excercise our rights. Licencing agencies take our first signature on our initial driver license to be a life-long membership subscription to their company. It's all about money, my money-our money, Corporations want our money and equity for themselves, while giving nothig in return just taking from us. Every judge, court clerk,bailiff, and prosecutor are there for one purpose: to take money from you anyway possible, through fees and fines, jail you if they can because they get more funding from the pot they share for every one man incarcerated into the prison profit industry(the single largest industry in the U.S.) They abolished public lashings, but if you don't buy their license they will punish you, and there are no more Patrick Henrys. I prefer death over the denial of my rights,my enslavement and forced poverty at the hands of these evil, laughing people that cause so much suffering to all of us so they can get richer.
@Biketunerfy9 ай бұрын
It retards the ignition (spark). Additionally if you have a 2 stroke models they often put restricters in the exhaust especially in 125 models so the only way to get around that is to cut it take out the restricter in the exhaust and weld it back up or buy a sports exhaust which are free from the cone restricters they put in.
@austindovel213910 жыл бұрын
he never put back the spring
@user-dp4wg4lh4i4 жыл бұрын
You don't know nothing, he did that for lower weight.
@philipar92344 жыл бұрын
@@user-dp4wg4lh4i xDDDDDDDDDDDDDDDDDDDDD
@achillezx14r453 жыл бұрын
😂😂✌️✌️✌️
@JesperValentine11 жыл бұрын
It´s Important that you check your sparkplug after modifying your CDI. Go for a full throttle run and hit the killswitch with the throttle is fully open At FULL THROTTLE, you will need a BIGGER FUEL JET if its white and/or grey - and a SMALLER one, if its black and/or wet.
@troyrowlee48227 жыл бұрын
Mine doesnt have a pink wire, out of 5 wires. So which one should I cut?
@grokster9ontheroads1747 жыл бұрын
Moving the needle adjustment in that direction will make less gas come out of the jet resulting in lower speeds.the needle needed to be adjusted to come out further.
@tonyg7024 жыл бұрын
Oh forgot to mention.. I went from 40mph to 75mph because my scooter is now in the back of my pick up truck... Just cut them all 😅🤣😂😅🤣😂
@colleinbham19554 жыл бұрын
Funny
@DukeGibo4 жыл бұрын
Too funny!!!
@lili-uj4sp3 жыл бұрын
😂😂😂
@jamesteichler12903 жыл бұрын
Nice truck
@focuscardona800510 жыл бұрын
U move the clip on the neddle the wrong way to get more gas u nedd to move the clip down that way the needle will raise down richer up leaner
@johnq879210 жыл бұрын
correct comment. To get more fuel inside need to put needle more out of hole.
@beau882710 жыл бұрын
Lowering the needle leans the mixture which makes it run faster , But will probably only run for a few hours before it blows up. Don't do this . Do correct mods like bigger carb properly jetted , better breathing filter, performance exhaust .
@soulvaccination86796 жыл бұрын
Where are you filming this?It sounds like a place I lived for awhile.Block Island..
@Garboligist34311 жыл бұрын
I have a chinese honda clone 50cc scooter (139 QMB) I moved the needle snap ring to the center but my wire colors are different with no pink wire.2 wires in one push on and 3 in the other push on.Any clue which wire would be for the rpm?