Honda CB750 Cafe Racer Part 15 - Carb rejetting - Collaboration with Motorcycle MD

  Рет қаралды 92,776

For The Bold

For The Bold

Күн бұрын

Check out Cody's channel here:
/ @themotorcyclemd
Today's video we're doing a cross-pond collaboration with Cody at the Motorcycle MD, where he shares his knowledge on rejetting the CV carbs on the Honda CB750 Cafe Racer project.
T-SHIRTS NOW AVAILABLE
fortheboldindustries.com/shop-...
Stickers available at
fortheboldindustries.com/produ...
Caps available at
fortheboldindustries.com/produ...
Instagram:
Instagram: / for_the_bold_industries
Shocks available here
amzn.to/2tGHPDF
Filmed with Canon 70D
amzn.to/2sfljUL
With 18mm lens
amzn.to/2s3pl30
Mig Welder:
amzn.to/2snbeod

Пікірлер: 178
@chrismacmahan8159
@chrismacmahan8159 5 жыл бұрын
Awesome! So glad you’re back on the CB! Love the channel, keep up the great work!
@Nick-jr9pc
@Nick-jr9pc 5 жыл бұрын
The engineering behind carburetors is incredible. Especially the ability to smoothly transition between different jets depending on throttle.
@forthebold
@forthebold 5 жыл бұрын
Absolutely. Brilliant engineering
@ifihadaboat85
@ifihadaboat85 4 жыл бұрын
This was incredible. Absolutely perfect. Thank you!
@forthebold
@forthebold 4 жыл бұрын
Thanks for watching
@tomantuser
@tomantuser 5 жыл бұрын
I dont need to see the whole video before I hit the like button. These are my two favorite motorcycle channels and I'm working on a 750 Nighthawk right now. You guys are awesome.
@forthebold
@forthebold 5 жыл бұрын
Ha, thanks, glad you think so and thanks for watching both our channels. Best of luck with yours.
@williamknutson7468
@williamknutson7468 5 жыл бұрын
Great information...I’d add that since th cb750 has a manual choke you can use that to help reference where your at on your carb tuning.. choke serves to close off air to the carb so if your bike runs better on partial choke your still lean on your fuel to air mixture... thanks for posting.
@1truechamp46
@1truechamp46 5 жыл бұрын
This post couldn't have come at a better time for me. Spot on to both you guys
@forthebold
@forthebold 5 жыл бұрын
Excellent, it's a tricky subject for a lot of builders.
@woodywoodpecker2708
@woodywoodpecker2708 5 жыл бұрын
These CB 750 carbs are marvelous. Look great, I hope they'll work just as well.
@forthebold
@forthebold 5 жыл бұрын
They do, shouldn't see a reason to stop them working well after the success of the CX500 carbs
@benhawke7231
@benhawke7231 5 жыл бұрын
I love motorcycle M.D. . It's cool that you guys collaborated to make this video. I have a love hate relationship with carbs. I was thinking of going fuel injection on my GS but it was going to cost way to much money. I would really like to try to see if I could get 4 lectron self tuning carbs to rail up. Man that would make life so much easier.
@forthebold
@forthebold 5 жыл бұрын
Carbs are a dark art that’s for sure
@polymath4fun
@polymath4fun 2 жыл бұрын
this was very helpful. have a cv carbed 750. no idea what was done but looks like a jet kit and pods. I finally synced the carbs and it idles / mid-range great. Now I know the bike runs I can get into the Cafe build. very excited to start this project now.
@forthebold
@forthebold Жыл бұрын
Amazing hope this vid helps.
@tylermegehe
@tylermegehe 5 жыл бұрын
Great video. Keep up the collaboration. Thanks!
@forthebold
@forthebold 5 жыл бұрын
Thanks, glad you enjoyed it
@calvinhamm3748
@calvinhamm3748 3 жыл бұрын
Hey Andy I put your exact jets in that you did around the same pods I have the same year of bike the bike run good but still stumbled around 7,000 RPM like literally felt like I was letting off the throttle even though she was pegged right out.
@ANEVOLOVER
@ANEVOLOVER 5 жыл бұрын
Listen to cody! He knows what he's doing. I have 1981 cv carbs and im about 300ft above sea level. Had to go up 15 sizes (not numbers) on the mains and about 3 on the pilot and 1 shim for needle. Watch codys carb videos! You will learn and understand!
@forthebold
@forthebold 5 жыл бұрын
He is full of knowledge. One lucky thing about where I live is we're bang on sea level.
@ZippoVarga
@ZippoVarga 5 жыл бұрын
Nice collaboration. Cody and I have been friends for some time and his advice is always rock solid. Looking forward to the finished product Mate! Cheers from over the pond! Zip~
@forthebold
@forthebold 5 жыл бұрын
Thanks, he's a great guy with amazing knowledge, I wish I lived closer to him and I'd be in his shop all the time.
@aprilcarey5554
@aprilcarey5554 3 жыл бұрын
I just put pod filters on my cb750. I am a sponge right now! Thanks guys
@OldManTony
@OldManTony 5 жыл бұрын
Great collaboration, that made real sense!
@forthebold
@forthebold 5 жыл бұрын
Thanks Tony
@carltonolson6813
@carltonolson6813 5 жыл бұрын
Awesome across the waters collaboration 👍 great info
@forthebold
@forthebold 5 жыл бұрын
Thanks, glad you enjoyed it.
@jason2734
@jason2734 Жыл бұрын
Best explained video I’ve found.. but if you could tell me what you done with the vacuum lines I would appreciate it.. I’ve got a 80 cb750 custom, that I’ve got pod filters and open 4 into 1 exhaust.. but I’m stumped at the vacuum lines
@Eia_mm2.playzz
@Eia_mm2.playzz 3 жыл бұрын
This guy knows his stuff!!🙌👏🙌👏
@forthebold
@forthebold 3 жыл бұрын
Sure does
@anewbetterme9277
@anewbetterme9277 4 жыл бұрын
Hey Cody...that's cool that your in Norfolk. I'm in Portsmouth. A guy referred your videos in the VTX Modified group on FB.
@forthebold
@forthebold 4 жыл бұрын
Cody won’t see these messages but check out his channel. He’ll pick them up on there.
@GaryLordsWayMinistry
@GaryLordsWayMinistry 5 жыл бұрын
I wish I lived by you cody so I could have you work on my Magna 700 87 Super, I'm too old for this work and what time I have left I need it to be riding not working on it.
@johandegroote1687
@johandegroote1687 5 жыл бұрын
Hello i love your channel I have a quistion . I have a honda cbr1000f DUAL 1993 and want to put pods on it can you advice me witch pods to use and if i have to rejet the carbs and witch kit to use ? I also have a stubby exhaust .
@sthildas4857
@sthildas4857 2 жыл бұрын
Pods set to 15 over is a question asked every day online...thx guys.
@forthebold
@forthebold Жыл бұрын
With decent pods of course.
@fernandosaavedra3448
@fernandosaavedra3448 5 жыл бұрын
Wow... never more opportune than now !! . I was seriously frustrated abt forums saying that theres only one way to doing it successfully on CX's... those expensive carbs sets sold online :P !!!
@forthebold
@forthebold 5 жыл бұрын
A lot of people want to take your money when there are simpler ways to do things.
@jildsonalves5121
@jildsonalves5121 5 жыл бұрын
I like all vids,good jobs!
@forthebold
@forthebold 5 жыл бұрын
Thanks
@starfighter2952
@starfighter2952 9 ай бұрын
Seemed like cody was talking about butteryfly carbs. And yours are CV carbs. I wonder if the by-pass circuit (A circuit that I believe leans out or enrichens, mixture when throttle is slammed closed to reduce backfire) has any effect on tuning?
@jrich240h
@jrich240h 5 жыл бұрын
Cody, Great video but I wanted to double check something. I have an 82 nighthawk 650sc. Clymer Manual says my stock main jet size is 118. Doesn't state what my idle/slow jet size is. Not sure where to find that if you can help. So i have all stock exhaust and k&n pods on the bike. By your suggestion, if i go up 15 and my stock main jet size is 118, are you saying you recommend i get a size 133?? Seems awfully big. I'm around 100-400ft above sea level (Baltimore, MD) and typically ride anywhere from 55-90 degrees. Keihin carbs VB 44C. Didn't know if you could point me in the right direction. Thanks for any help and keep putting out the awesome videos.
@Galatiotis
@Galatiotis 3 жыл бұрын
What a great video!!!
@forthebold
@forthebold 3 жыл бұрын
Glad you liked it!
@PhaedruS007
@PhaedruS007 5 жыл бұрын
Thanks for exposing us to a great new channel. I have a pair of VM34s on an XS650 giving me fits. Prejetted kit too. One question I can’t get the internet to resolve- these are 2stroke carbs so they are air screws instead of fuel screws. Does an adjustment on these air screws effect only the idle/pilot circuit, or does that impact the AF ratio throughout the throttle range? All advice is greatly appreciated.
@forthebold
@forthebold 5 жыл бұрын
is it the VM34SS you have, like on the GS? Or the smaller VM34 that you find on pit bikes? The SS has a fuel screw underneath then air screw at the side. To adjust open throttle you can lift your pin up as there are 5 notches, I lifted mine 2 (I think) on the GS
@yicafresh
@yicafresh 5 жыл бұрын
MD is the man , I have had so many people telling me I can’t tune my 250 super dream without the box .. I have followed some info he says and it’s bang on .. Good skills
@forthebold
@forthebold 5 жыл бұрын
There's a lot of people who repeat what they read from forums without actually trying it first, and a lot of forums say you can't do it, but as it goes to show it is possible.
@yicafresh
@yicafresh 5 жыл бұрын
Yes awesome .. keep up the good work
@eithanbirkmeyer1291
@eithanbirkmeyer1291 4 жыл бұрын
That shirt doeee🤣 but what’s up Cody Richards I live in Hampton.
@f100unibody9
@f100unibody9 5 жыл бұрын
Cody seems like a very knowledgeable guy. Of course he doesn’t use a dyno jett kit with his knowledge but for someone one with limited carb skills they work fantastic and get you in the ball park with out much tweaking afterwards. Especially with cv carbs. Good job on video though.👍🏽
@forthebold
@forthebold 5 жыл бұрын
There are charts out there to help figure out what jets are best, I would go with Cody and say that a little reading and you'll know what to get, and save over £110, I'm amazed at what these kits give you for the price.
@f100unibody9
@f100unibody9 5 жыл бұрын
For The Bold - dreegez I totally here what your saying but 20 yrs ago ( wow I feel old ) I had a 82 gsx 1100 with a 4 into 1 pipe. I ran it at the drag strip and ran a 12.6. I put on K&N’s and a dyno jet kit and ran a12.1. I thought it was a good bang for the money I spent. I probably could duplicate it now as could you or Cody but at the the time with limited knowledge and no internet I thought it was well worth it. Keep up the good content 👍🏽
@Lexdrifts
@Lexdrifts 4 жыл бұрын
Been following your page for a while now but finally got my hands on a CB900 so I’m watching very in depth and Cody is from my hometown! Small world. Anyways I’ll probably be reaching out to ask where you sourced parts from. Thanks for the awesome channel!
@forthebold
@forthebold 4 жыл бұрын
Awesome, glad you like the videos and best of luck on the CB
@dangreenwood1657
@dangreenwood1657 5 жыл бұрын
Loving the videos. Been following for a few months now and can't wait to see the CX on the road. Also, mwahahaha I know your name now 😂
@forthebold
@forthebold 5 жыл бұрын
CX on the road video already up. Check it out
@dangreenwood1657
@dangreenwood1657 5 жыл бұрын
@@forthebold I meant permanently. Like with an MOT an all that. Rather than just going to the MOT centre
@dariovaldivieso3765
@dariovaldivieso3765 4 жыл бұрын
Hello, what modifications must be made to the Honda Cb750f 1980 carburettors to use the pod filters and keep them working properly? greetings and thank you very much
@forthebold
@forthebold 4 жыл бұрын
Dario Valdivieso this video is about that exact bike.
@Mantagroup
@Mantagroup 3 жыл бұрын
I like these videos a lot ! Made the same modifications to my CB750 (DNA pods and the jets Cody recommended). With brand new plugs, it runs perfectly for a few miles but then (at least one of the) carbs start coughing and spark plugs stop working. Plugs are black so I guess it's too rich then?
@forthebold
@forthebold Жыл бұрын
Would be. Black soot = too rich.
@Galatiotis
@Galatiotis 3 жыл бұрын
Hey Andy, Where did you buy the jets? And once again... This is such a great video!!!
@forthebold
@forthebold Жыл бұрын
From dime city cycles.
@hudsonhogarth250
@hudsonhogarth250 3 жыл бұрын
Awesome video. Great info here! I'm switching to pods on my 1983 CB650 Nighthawk. If this is a build you have done in the past, can you shares which jet sizes you went with? Trying to limit trial and error to a minimum. Thanks in advance!
@timothywhieldon1971
@timothywhieldon1971 Жыл бұрын
same here.. i have the same bike but a 85... how did they work out? did you get them to fit the side covers?
@forthebold
@forthebold Жыл бұрын
I haven’t done that bike but if you start with the 4 over for main as a guide.
@sibrendev6212
@sibrendev6212 4 жыл бұрын
8:32 picture best way to understand!!
@stephenx2857
@stephenx2857 5 жыл бұрын
as someone who grew up in virginia beach VA... i knew Cody was legit as soon as he said norfolk
@forthebold
@forthebold 5 жыл бұрын
He's the soundest guys I know
@ANDY5
@ANDY5 5 жыл бұрын
Nice work mate
@forthebold
@forthebold 5 жыл бұрын
Thanks Andy, hope you're well over there.
@forthebold
@forthebold 5 жыл бұрын
p.s. thanks for helping with the GS carbs, (Check out Andy's channel whovere's reading this)
@zaidadeluna1107
@zaidadeluna1107 4 жыл бұрын
Help please!, I'm having issues with starting my kz650, I put pods filters it has open exhausts too, still start harshly always need to choke one of the carbs to start, could be the i need to change the main jet?
@forthebold
@forthebold 4 жыл бұрын
Main jet is only for open throttle. Yes you need to change that also, but your main problem is not enough fuel, you need to go up on the slow (idle) jet ad open your fuel mix screw
@fevangelou
@fevangelou 5 жыл бұрын
Hey Anthony, what did you use to clean up the carbs? Thanks :)
@forthebold
@forthebold 5 жыл бұрын
Plenty of carb cleaner, soaked loads and compressed air. Then r placed all rubbers
@anewbetterme9277
@anewbetterme9277 4 жыл бұрын
Where are you in Norfolk?
@myshitonyoutube
@myshitonyoutube 5 жыл бұрын
I recommend velocity stacks if you having problems with pod filters. I made mine out of a pvc pipe. For The Bold, after using it for a while do you still think Colortune is a accurate tool? I want it but not many people recommends it.
@forthebold
@forthebold 5 жыл бұрын
No problems. This is how to set them without velocity stacks.
@myshitonyoutube
@myshitonyoutube 5 жыл бұрын
I understand, it was just a general recommendation if people have problem since so many don't use K&N filter. UNI works pretty good too but in my case I needed the stacks.
@karlossmith3714
@karlossmith3714 3 жыл бұрын
Complete newbie here..if I wanted to fit a pod filter to my 125cc cafe racer (more for look) would I need a jet kit & how easy is it to do? I imagine I can’t just fit the pod filter straight on without any adjustments to carb?
@forthebold
@forthebold 3 жыл бұрын
No jet kits, they're a waste of money, just the jets themselves which you can buy separately. It'll have to be jetted and tuned with a new pod
@tylerhander23
@tylerhander23 2 жыл бұрын
Hey man I have a 74 cb750 which I’m running pods. What size jet do you think I should use? All my plugs are black which obviously is running too rich. I sent my carbs off to get rebuilt and he told me he put one 10-40 in. Could you please help thanks!
@forthebold
@forthebold Жыл бұрын
I would go with what Cody recommended here in terms of going up on sizes.
@zeromystik
@zeromystik 5 жыл бұрын
I really wish I had gotten this video before I reordered my stock jet. I was told on a forum to not worry about performance parts, but to instead focus on getting the engine running right. Solid information for most, but I am getting rid of my stock air box and going with pod filters too. Now when Cody is talking about jumping 15 numbers on the jet size, ( I may have missed it), which jet is he talking about? One or both? Low and or high? I have a 1980 CX500, and have followed your build and it is amazing to see how your bike came together. I hope mine comes out half as cool.
@forthebold
@forthebold 5 жыл бұрын
I think it kinda all goes together. Some performance parts will make your life so much easier when getting your bike to run like electronic ignition points and filter pods. Without them you’re constantly chasing your tail. On an 80s CX500 I’m assuming you have CV carbs. On those you don’t change the slow jet like you would a slide carb. You have a primary and secondary main to change. Depending on sea level and exhaust mods those will be e.g. 15 each
@zeromystik
@zeromystik 5 жыл бұрын
@@forthebold Awesome! Thanks for the tip.
@emansuela_real
@emansuela_real 4 ай бұрын
What's your experience with rejetting for higher elevations?
@fjgil1992
@fjgil1992 Жыл бұрын
And for a CB900F Bol d'Or with K&N power filters, what primary and secondary jets should I put on it? and of air turns?
@fjgil1992
@fjgil1992 Жыл бұрын
The stock is primari 75 secundary 98 and air tourns 1 or 2
@forthebold
@forthebold Жыл бұрын
That would be a different set up to this as it's a 900cc
@jpalmiotti
@jpalmiotti 3 жыл бұрын
Am I complete newb, but taking apart and cleaning my first carburetor (aww) on a 1981 Honda CB750K, is it not the main jet that is 68 stock and the secondary main jet 102? The answer is probably that they’re all different, but...
@jpalmiotti
@jpalmiotti 3 жыл бұрын
I’m using the Clymer manual for Honda CB750 DOHC fours 79-82, but it already has its carburetor diagram seemingly not match up with the instructions (primary nozzle labeled in diagram appears to be the pilot screw, and instructions seem to call the primary nozzle the needle jet. Of course, I can’t confirm that because the primary nozzles/needle jets (whatever is under the primary main jet) are all stripped. Shoot me).
@Frisky_FZR
@Frisky_FZR 4 жыл бұрын
Hi I just brought a cheap foam filter with no steel mesh is that still ok or are they terrible as well as steel mesh pod filters
@forthebold
@forthebold 4 жыл бұрын
Anything cheap will guarantee to be bad and affect your engine.
@commanderjoe011
@commanderjoe011 4 жыл бұрын
Hey great video. I have a Honda CB750k 1981 Where can I buy the main and secondary needles jets? 80mm/120mm Using Velocity stacks Straight pipe
@forthebold
@forthebold 4 жыл бұрын
You can get them from Dime City Cycles.
@commanderjoe011
@commanderjoe011 4 жыл бұрын
For The Bold thank you my dude!
@rmulchi
@rmulchi 5 жыл бұрын
Well, now you got me thinking 🤔. I might have a winter project now. Where did you get the jets from?
@forthebold
@forthebold 5 жыл бұрын
I get mine from a local dealer, but jetsrus.com in America I hear is the place to go.
@rmulchi
@rmulchi 5 жыл бұрын
Thank you Sir.
@TheJcmeister
@TheJcmeister 5 жыл бұрын
Any where I can find the PDFs of parts and details for the cb750?
@forthebold
@forthebold 5 жыл бұрын
Try any cb forum
@jomaripadua9103
@jomaripadua9103 5 жыл бұрын
Hi great tips! Can you suggest where to buy pods and jets? Trying to rebuild 1985 cb450sc but i want to use pods instead the stock air box. Thanks! More power!
@jpjdo1212
@jpjdo1212 4 жыл бұрын
i believe he mentions dynojet kits.
@forthebold
@forthebold 4 жыл бұрын
Yeah he does, and not to use them
@jpjdo1212
@jpjdo1212 4 жыл бұрын
@@forthebold ooh I heard it wrong. I'm looking for jets too for my cb400 build
@forthebold
@forthebold 4 жыл бұрын
Problem with kits is that they’re all a one size fits all. Which isn’t true as each bike is different. Doesn’t take in altitude etc.
@jpjdo1212
@jpjdo1212 4 жыл бұрын
@@forthebold where could i find jets for my carbs? i've tried looking around in ebay can't find any
@justinlevy1514
@justinlevy1514 4 жыл бұрын
A million thanks for posting these videos! Invaluable since I'm doing an '81 750K rebuild at the moment. Do you recall what sizes you ended up with for the primary and secondary? Though I know every bike is a bit different, you and I are using the same exhaust and pods and I'm feeling a little gap between ½ and 3/4. I'm currently at 75/120. Thanks again, cheers!
@forthebold
@forthebold 4 жыл бұрын
I went with Cody’s suggestion of 80/120. A gap between those throttle positions would be the jet needle / needle jet. Try Cody’s suggestion of lifting the needle with a washer he explains in the video.
@justinlevy1514
@justinlevy1514 4 жыл бұрын
@@forthebold hey thanks!
@Adm7869
@Adm7869 2 жыл бұрын
What thickness washer please ? Thank you. Great video btw very useful information
@rustydelorean6405
@rustydelorean6405 Жыл бұрын
I seem to have the opposite problem on suzuki ts125. It runs great without a filter on (full throttle and idle) but dies with a pod filter on. Like its starved for air. Should i reduce the VM22 main jet size (getting too much fuel)? Or is the added air flow without the filter allowing more air rushing through creating the draw for more fuel?
@forthebold
@forthebold Жыл бұрын
I would try turning down the fuel mix screw first. Also figure out if it’s idle ok first then work your way.
@rustydelorean6405
@rustydelorean6405 Жыл бұрын
@@forthebold ok. Ill check that out. Thanks!
@rustydelorean6405
@rustydelorean6405 Жыл бұрын
Figured it out today…thought i would pass it along. Wrong fitting pod filter was blocking the holes along the lip of the inlet side! Put a straight through 45mm on and its running perfectly!!!
@calvinhamm3748
@calvinhamm3748 4 жыл бұрын
Hey guys just got those K&N filters for that exact bike from RevZilla for $219 shipped to Canada
@forthebold
@forthebold 4 жыл бұрын
Excellent
@massoudzadeh3394
@massoudzadeh3394 3 жыл бұрын
I usually don't like to change things around, looks like it's a good thing though,
@forthebold
@forthebold Жыл бұрын
Sometimes keeping stock is easier
@alexdalziell3974
@alexdalziell3974 5 жыл бұрын
Hey man I have a 1991 Honda cbr250rr MC22 and it’ll idle but it won’t rev up? Any ideas on what to check? I’m going to check vacuum lines and fuel lines then after that probably plugs and carb clean Any other suggestions would be awesome :)
@forthebold
@forthebold 5 жыл бұрын
Cody would be your man, his inner circle has a load of tips. At my guess... have you changed the main jets? increased the fuel flow? lifted the needle?
@alexdalziell3974
@alexdalziell3974 5 жыл бұрын
For The Bold - dreegez haven’t changed anything :) it’s just been sitting a lil while (2 months) so I’m going through options :)
@cedcatipon7788
@cedcatipon7788 4 жыл бұрын
Man your channel really helped! For real! More power to you and cody! Subscribed to both of you! Loool. I do have a couple questions tho, did you have to adjust the float needle or did you just leave that be? What did you use to shim the jet needle(link?)? And where is the pilot jet on this specific carb? 😅 thank you so much
@forthebold
@forthebold 4 жыл бұрын
You can raise the needle if you want on these carbs with Cody’s washer trick. On other carbs you have grooves to lift and drop the needle for your mid ranges. We didn’t shim these needles. I’ve never found I have to with my bikes.
@cedcatipon7788
@cedcatipon7788 4 жыл бұрын
Did you have to change the slow jet too?
@forthebold
@forthebold 4 жыл бұрын
Just open up the fuel mix at the bottom to 2.5 turns and that sorts out the idle.
@cedcatipon7788
@cedcatipon7788 4 жыл бұрын
thank you so much!! Will do this as soon as parts arrive!!
@jojojoseph2469
@jojojoseph2469 3 жыл бұрын
Great info thanks for sharing.. I recently picked up a basket project.. 1984 Honda cb550 night hawk, for dirt cheap off of Craigslist list. I was surprised at how clean it is after putting it together. I have the bike running mint with its stock set up. Now that I have the bike in good running order, I’m going to do a Brat-Bob. I want to delete the stock air intake box and run quality air intake pods, as well as chop the stock exhaust which is 4 into 2 and leave each header as one with possible short extensions. Has anyone dialled in their carbs for pod intake filters for this bike, I’d like to eliminate as much trial and error as possible, everything and anything that I find on the internet seems to be rather contradicting!
@forthebold
@forthebold Жыл бұрын
If you follow Cody’s method you should get a good point
@MrFilgri
@MrFilgri 3 жыл бұрын
i can do it (sync them) with stock exhaust?
@forthebold
@forthebold 3 жыл бұрын
Yeah
@kurtgolden7488
@kurtgolden7488 3 жыл бұрын
do you know how hard it would be to put 2003 honda cbr 900rr carbs on a 1996 honda cbr 900rr thanks any help you could give me
@forthebold
@forthebold Жыл бұрын
I would guess pretty challenging at least.
@kurtgolden7488
@kurtgolden7488 Жыл бұрын
@@forthebold i ment fuel injected carbs on 1996 honda 900rr
@ZgTrotter
@ZgTrotter 3 жыл бұрын
Hi folks, I watch video several time, but I didn't hear did Cody rise the needle or not after jetting. I have cb750f Bol d'or 1981 and I hope this is the same jetting as Cody bike. Am I right?
@forthebold
@forthebold 3 жыл бұрын
He talks about using a washer trick to raise it, these carbs don't have actual grooves to raise or lower. But most of the time there is no need to raise if you mid throttle is ok.
@ZgTrotter
@ZgTrotter 3 жыл бұрын
@@forthebold great, tnx. Hope jetting is the same as his.
@dimitribellakis4352
@dimitribellakis4352 5 жыл бұрын
So how many sizes bigger for the pilot jet ?
@forthebold
@forthebold 5 жыл бұрын
Only primary and secondary main swaps on these CV carbs.
@markfoster6667
@markfoster6667 4 жыл бұрын
Cody's expertise is/was invaluable. S l o w l y catching up on your videos. All have been enjoyable so far. TIA if you read this.
@calebstanish2457
@calebstanish2457 2 жыл бұрын
Where do I buy jets online?
@forthebold
@forthebold Жыл бұрын
Any motorcycle parts website will help even dime city cycles
@georgisgarage
@georgisgarage 4 жыл бұрын
Hey man this channel has me so inspired. I'm doing 12 14 hours a day on my 1982 cb750 dohc custom build. Just rebuilt the carb bank. My jets to start from facotry are 68/102 and I went to 80/120. What did you do? Did you mess with the idle speed jet? Thanks for all the info!! Love the builds
@forthebold
@forthebold 4 жыл бұрын
Just the primary and secondary, and screwed out the fuel mix screw
@ianrayfabros3784
@ianrayfabros3784 4 жыл бұрын
Can I also apply your tip to a Honda CB400 engine?
@forthebold
@forthebold 4 жыл бұрын
Every engine
@1982MarkRaven
@1982MarkRaven 4 жыл бұрын
In my CB400N (carburetor model Keihin VB31B for the European market; in the US be the VB21B model) I change the secondary jet and main jet from the original 78/108 to the 90/125 and fitted some velocity stacks between the filter pods and the carburator (length about 6,5 cm) and works like a charm!!! Obviously the carburatore first need to be cleaned and synchronized!
@ClassicRider
@ClassicRider Ай бұрын
You forgot to mention when using Pods not to block the Vacuum port and air duct on those CB750 Carbs !
@forthebold
@forthebold Ай бұрын
If you’re using decent pods e.g k&n they will be specifically designed for those and not block them. Any pods you need to modify I would steer clear of.
@ClassicRider
@ClassicRider Ай бұрын
@@forthebold Thanks to the reply - I modified the ones when rebuilding my wifes Carbs CB750 81 Custom, and for my 1979, I use a POD that does not block that area. The 81 has original pipes in excellent condition, and the 79 I use a Delkvic Header. Both Bokes have 102 jets as mains- both have good torque at 7000-9000 RPM in 5th. btw: be alert to the fake collars that connect the carbs to the intake ports. Only use the OEM ones -
@dimitribellakis4352
@dimitribellakis4352 5 жыл бұрын
What do yo recommend for my 81' gs550, it has mikuni bs32ss carbs ?
@forthebold
@forthebold 5 жыл бұрын
It’s a lot of factors. What the stock is, what exhaust, whether you’re running pods, altitude, humidity.
@BasicPoke
@BasicPoke 5 ай бұрын
Thanks for the motorcycle videos, keep up the good work. Please kill the music while someone is speaking, no use for it and it's distracting.
@Kro_man_tx
@Kro_man_tx 5 жыл бұрын
Really enjoying your videos, but this background music was very distracting/annoying.
@juliangooley
@juliangooley 4 жыл бұрын
That's it?! what about the lack of vacuum that the pods create and not lift the slide, explaining the whole reason the carbs don't work with pods? You can't just rejet these carbs and they work.
@forthebold
@forthebold 4 жыл бұрын
They sure do work. It’s a myth that cv carbs don’t work. Check out the riding video. As for the slides lifting they do. Otherwise you’re not going to be able to rev the bike. The throttle works by the slides lifting. If they didn’t you would be able to open it out. As for vacuum pods allow more air so more vacuum. Seems the information you’ve been given is wrong.
@calvinhamm3748
@calvinhamm3748 4 жыл бұрын
Hey brother what riding video where you mentioning to check out the slides?
@forthebold
@forthebold 4 жыл бұрын
It’s just a test ride video for both the red CX509 and the orange tracker on this channel. Just shows that the carbs work perfectly with pods when tuned.
@calvinhamm3748
@calvinhamm3748 4 жыл бұрын
Hey thank you for the quick reply I'll definitely we watch that video as I'm sure I've seen it I watch all your stuff you and Cody.
Honda CB750 Cafe Racer Part 16 - Steel cowl & seat fabrication
13:38
Sigma Kid Hair #funny #sigma #comedy
00:33
CRAZY GREAPA
Рет қаралды 32 МЛН
Slow motion boy #shorts by Tsuriki Show
00:14
Tsuriki Show
Рет қаралды 8 МЛН
Review Carburetor Sync Gauges - Are They Accurate?
7:14
Urban Monk TV
Рет қаралды 68 М.
The BEST Way To Fine Tune Idle Mixture Screws For Your Carburetor
15:16
TheMotorcycleMD
Рет қаралды 1,4 МЛН
In Praise of the HONDA CX500
11:11
bikerdood1100
Рет қаралды 62 М.
★ Honda CB750 Café Racer Engine Rebuild Timelapse
9:43
Cafe Racer Garage
Рет қаралды 383 М.
Honda CB750 Cafe Racer Part 22 - Fitting the engine
10:36
For The Bold
Рет қаралды 45 М.
I made a Carb Cleaning Video that's fun? 1979 Honda CB750F DOHC
12:01
New build series. CB750 SOHC, CB650, CB750 DOHC
14:39
Cognito Moto
Рет қаралды 9 М.
За что чабаны напали на байкеров?
0:59
Это его первая машина
0:42
TanobobaShorts
Рет қаралды 1,1 МЛН
New tfc sports car yellow colour kardya
0:27
Ruhul Shorts
Рет қаралды 3 МЛН
Менты остановили фуру 😂 #6кадров #смех #юмор
0:48
Смешно и Грустно
Рет қаралды 3,4 МЛН
Oyuncak Direksiyon İle Motosiklet Yönetmek #shorts
0:27
Osman Kabadayı
Рет қаралды 6 МЛН