He should use the baby nappies instead of his brother shirt to absorb spillages

​@@greathey1234 😂😂😂

Soon enough ..let her clothes wear out and you'll see them soon

Thanks! It's not like the wife wants her in the kitchen 🙈

You go Dad, soon she'll be wrenching while you sit in easy chair commenting!

What blows my mind is automatic transmissions and how they managed to figure out how to get everything to work. It's very hard to wrap your head around. How moving fluid is making it shift when needed. The "worm tray" is a maze of crazy fluid passages. The torque converter itself is incredibly brilliant (although I think the whole fluid coupler was invented before the AT & incorporated into it.) If you get bored look up how an AT torque converter works. It's pretty amazing ,that some fluid in a little round thing plus centrifugal force can move the entire car. In an AT their is literally no shaft or direct mechanical connectetion from the spinning engine crankshaft the transmission drive shaft. Transmission fluid connects & holds the 2 shafts together.

Correct, compare a AT to a CVT which is simplicity, with 5-10 mpg increase.

Whatever makes you feel better

Lol. 1.6 is that small.

1.0L isn't even that small, try 1.0mL

@@Sonickart no engine is that small, not even small modelling engines

I have a car with a 1.0L engine and its very fuel efficient. It does almost 40 miles per gallon

Thanks

Carbon build was solved long time ago of course by Toyota with the D-4S system that has both direct fuel injection and port fuel injection, with the first implementations already on 2007.

@@savclaudiu2133 yes, some engines do offer this option, but most don't. And that is the main issue I think.

It's almost like it was intended to be. And who eventually benefits in the end from all this emissions bs? But remember, you're saving the eNViRoNmEnT 🙄 Don't look up at the real pollution problem either btw...

Carbon builds up after waranty period, why would they care?

I hope we can just all go back to port injection eventually. I see no benefits from DI. Not from a dual system either.

Thanks

It's called a dish. Doesn't have anything to do with direct injection. It's just a dished piston. Nothing new...

Also GDI has a lot more oil-fuel dilution issues which should factor into your oil change interval. If I had a GDI, I'd be doing an oil analysis at 4-5K to see if while the oil might still be good viscosity is being reduced by fuel dilution. Feel sad for those folks simply going by the oil's label of 10K/20K oil change intervals...

Thanks

Glad you like them!! Thanks

You are welcome

Are you tuned? If not, hmu. I'm at 272whp/281wtq in my 2017 sr turbo 6spd

Yes please change it and check that oil level frequently

Right after watching this video I went out and checked it. The color still looks really good since the last change. I do a lot of driving. I check it after every major trip. I bought the car new, and I will admit, I have raced it twice. I sandbagged both of them. The first one was a pickup truck on the outskirts of downtown LA. The 2nd was in Medford OR. A Dodge Charger. Black in color with a big V8. I got him/her good! No doubt blew his/her mind to get their doors blown off by a Sentra!

Unless your car requires premium running premium doesn’t do you any favors. Premium just changes octane rating which is the pre ignition resistance rating in essence. I have to run premium because Lexus requires it. Best thing to spend your money on is quality synthetic oil, oem oil filters, and other proper maintenance.

Yes. Premium is recommended by the manufacturer. I've run premium in all my cars with good results. I used to have a 91 Maxima. When I would run unleaded, it would ping. Never had that problem with running premium. That engine had over 300,000 miles on it and it never burned a drop of oil. Although I can't same the same for the Jatco transmission... @@chihirogustafson8557

I know right......They're like Rube Goldberg contraptions.

More electronic is always better! Cameras instead of mirrors, solenoids instead of hydraulics, motors instead of solenoids, everything needs to be controlled by some sort of serial communications protocol which can be accessed over the air by the in car modem and requires regular software updates when hackers find the security key wad pilfered from an online tutorial. Get rid of buttons and move all the function to a huge massive touch screen stuck right in your face, move the seats with the touch screen, open the hood with a touch screen and we are working to steer the car with touch screen gestures. 98% of drivers use a cellphone to navigate instead of the huge touch screen but we have made no provision for this.

Thermostats pulse open and closed when warming up, causing the block to swing in temperature with varying heat loads until it reaches steady state. This can be reduced and mitigated with an electronic unit, and is able to remove heat quicker when under a short duration high load acceleration. Additionally it will allow for quicker heating in a cabin with selective heat load

@@NickTroublegood comment, also it would be pretty retarded to have a mechanical thermostat in a car with an electric water pump…

Electronically augmented thermostats work good in turbocharged engines because they can be opened early under high boost to reduce temperature spikes.

Ouch!

Probably because that was a rental car that was most likely abused in an area with hills and that's the #1 killer of the CVT overheating and burning up fluid to limp mode

Nissan cars are basically disposable products. Their reputation from the old era stayed in their old cars before Renault took over. Nowadays, they make the lowest priced cars and still make profit - so how can one expect the car to be well-built?

Got my wife's 06 Murano, which we luckily got the trans replaced under their last gasp 120K trans warranty extension. Over-all been pretty decent vehicle, but I'd never, ever buy a Nissan. Big step down engineering-wise from Toyota/Honda even Suburu reliability, might be equal/above Mitsubishi/Suzuki.

Wow tibruon... haven't heard that name in a while!

It almost seems like all of this cLiMaTe cHaNgE PoLLuTiOn bs somehow always benefits the pockets of certain people rather than the poor person crucified for HaRmiNg the environment or the environment itself. But, being observant and logical just makes you a crazy conspiracy theorist...

You'll still have to clean the valves, just at a higher mileage

Get an oil analysis at your next change. If you're engine is good and there isn't a lot of fuel dilution you might be able to be good with 5-6K. Oil change is cheap insurance, especially for GDI, however any named Full Synth should easily last 7K even on turbo as long as its not being diluted.

Exactly!

Thanks for the information. Did you get yours to work?

So I've heard. People get alot of power out of these

@@speedkar99 they get to around 90k miles and you likely need to start thinking about getting a top end valve clean else you'll start getting codes from carbon build up because of the Direct Injection. As for the trans, I was doing a cvt fluid change on my Nismo RS AWD CVT around every 10k to 15k miles, traded it in at around 100k miles, and had bought it at 40k miles with it making a horrible whining noise. Fluid change solved that.

@@matthewwain9958that’s why I do seafoam treatments on my Kia Optima 2.4 Theta II GDI every 15k-30k miles

Cvt, yes. Engine is surprisingly strong. I'm goinn on about 10k miles at 272whp/281wtq on my sentra sr turbo...exhaust and stock dp are keeping me from clearing 300whp rn...There was a juke that held somewhere around 425whp for about a year, daily driven as well.

Do turbo engine ticking time bomb? You know what the vr30 is? It’s the engine in the q50/60 and the new Nissan z, stock it pushes 372 wheel horsepower, it can be modded to 789 wheel horsepower on vrx70 turbos and 1000wheel horsepower on alpha 10 turbos. engine made by Nissan.

And variable oil pump

​@@vladpopescu2201 250k+ mile engines if kept stock and maintained at appropriately frequent intervals. Maybe an intake port cleaning ever so often.

@TheMarcQ absolutely. I'm at 107k miles on mine, been tuned since about 80k miles I believe? I hit my 6850RPM limiter like 10x a day, and she fuckin loves it. Tuned on 53% ethanol.

Glad I could help

Ok

And maybe im planning to buy one soon after seeing this video!

Yes!

😂😂 you caught that

Thanks but that thing isn't an actuator. There's nothing that moves on it. It was more of a sensor.

@@speedkar99 Open it up and you will see how it works. Nearly all OEMs use this type of BOV now. It's called a Compressor Recirculation Valve. A quick google search will describe how it works. kzfaq.info/get/bejne/e9dzdL1137C1j6c.html

Interesting idea.

Glad you enjoy it

Renault sells a lot of these small engines. Cheap mercedes a and cla sold in europe also have those renault engines.. Nasty

All Nissan 1.5 and 1.6 diesel are from Renault so is all Mercedes under 2littre

Puts his comment about German engines needing you to remove the turbo just to get at the valve covers in a different light. French engineered simplicity!

Because Renault own Nissan.

I was coming to the comments just to say this.

Thanks for the suggestion. I think they make drain pans specifically for engine stands right?

Its Fall now, go pickup a kiddie wading pool for $10-15.

Wow. 200HP was unattainable just a few years ago

Ouch!

That would be awesome but where would you find such an engine? They're probably all gone by now

@speedkar99 i guess they would be hard to find, if you ever get the opportunity though that would be a very interesting video

Welcome

I agree.....way too much going on eve I can't figure out what some of the stuff does.

Yes, It's a good idea on direct injected engines. Just make sure you empty it periodically!

Yeah but not good for the owner. I believe it was burning oil but still running

Thanks!

You are welcome

Just throwing some jokes at them lol

He does good work! I watch him alot

@@speedkar99 same here

Agreed with your points there. It's too bad this engine was temporary

people are so dumb and stupid nowadays that they think the extra power is free!

You can't really blame owners when manufactures make oil rings 2 times too thin and tell owners to change oil every 20k miles

@@TheMarcQ you can definitely blame the owner of this engine for its condition

Turbocharged DI engines (DI engines period really, but especially turbocharged ones) need their oil changed SOONER, not later. Direct injection comes with oil dilution as an inherent tradeoff. It depends on how the car is driven and how often it's driven (low speed and infrequent drivers get it much worse), but all DI engines have it to some extent. And the only way to keep it in check is so shorten your oil change interval. I do it every 3k in my 15 Honda Fit. I did it every 4k in my old 13 Honda Accord and 09 Mazdaspeed 3

Haha thanks! Being a dad is awesome, yes it's got responsibility but I love teaching so it's more of an opportunity, Even though my daughter is a few months old

If they truly cared about making it eco friendly, they'd use less plastic and more aluminum. Aluminium can simply be melted down and repoured like steel to repurpose it. Plastic is much harder to reuse or recycle.

Yep. I don't care it went to scrap anyway

Thanks.

do you have a link to that marketing video

@@sentranizzy kzfaq.info/get/bejne/iOBpp5SmmqyahaM.html

I don't remember these ones having dual injection... The 2014+ might be slightly updated to address the timing issue they had

@@speedkar99 I think this engine had several iterations. Some used a vacuum actuated turbo and a traditional thermostat, amongst other differences. Funnily enough, I have the factory repair manual for the 2013-19 Juke and as far as I can tell, it doesn't mention any of these electrically actuated thermostat and turbo wastegates. Plus it only has 2 VVT solenoids. Very strange indeed.

The in-laws 👀

Lol no thanks

At least many cars now use a secondary port injection along with direct injection. I think only to keep valves clean. All those extra parts & complexity to fix the F-up of the direct injection idea. Kinda crazy how engineers & car makers decided to go with direct injection then pawn the garbage off to consumers knowing full well it'll clog. I guess if a person can diy they can find good deals on used direct injection cars with clogged intakes & diy clean them. My uncle won a 2016 Ford Mustang I believe it was a 4cyl direct injection only ecoboost turbo. He did the smart thing & sold it.

@@michaelbrinks8089 , great points. But as far as I know only Toyota has intake port injection combined with direct injection, what other manufacturers do that?

@@test40323 I know a lot do now. I'd have to look to find specific ones. Now I'm curious to learn about the whole direct injection debacle in modern cars. Reminds me years ago I had an 86 Chevy Z24 hatchback. Star bits weren't very cheap/ common in 86. In the 90s I was changing it's water pump & a pully was held on by 3 bolts. But one was a 10mm (no problem) the other 2 I had to make my own custom tools to reach 1 was star bit, the other was an Allen head bolt. So I had to cut up a star bit & Allen wrench & then glue the tips inside a wrench for clearance room to reach them. They did it 100% on purpose coz they simply could have used 3 10mm bolts. I hate giving car makers money when I know they purposely screw people over. I actually wanna build my own small fuel efficient vehicle. Something like a Piaggio mp3 (reverse trike configuration) but a lower seating position with an aerodynamic lightweight removable weather enclosure so it could be used in rain, cold light snow with no issues. Some removal saddlebags/cases & 3rd rear storage case & maybe some room behind the seat would be able to carry plenty groceries or travel gear. A 350 to 500cc engine & cvt trans would have plenty of power to keep up with traffic but the better aerodynamics 🆚 a motorcycle could get well over 70 mpgs. The original Toyota Prius got 100mpgs but they purposely reduced consumer version to 50mpgs. I suspect they don't wanna make a vehicle like I mentioned above because it'd be very affordable, easy & cheap to fix, and would greatly reduce oil sales = less profits for oil plus less gas tax revenues coming in for governments. I think if I could build what I have envisioned in my head. Almost every young person would rather buy it than more expensive car. Since it'd carry 2 people tandem seated, could be used yr round like a regular car, is fun to drive, cheap reliable and cheap easy to repair. Basically the affordability & fun of a scooter, but more stable safe coz 3 wheels reverse trike that could be drove yr round coz enclosure but also partially removable for nice weather.

There is not much that Italian tune ups can do to intake valves except make it worse by dumping more oil through the pcv valve... To my knowledge at least Volkswagen Group, Nissan, Ford and Toyota DI engines use dual injection. Haven't really gone through all car manufacturers, but it's likely all of them use intake port injection nowadays...

​@@michaelbrinks8089How is it, living life thinking that everything is an anti-consumer conspiracy? Is it tiring?

Might as well adapt dual injection at that point lol

I have 2012 Cruze 1.4T EcoBoost. I run 89-91 in the summer and 87-89 in winter... I live in South Carolina (gets pretty hot, 105+ in summer)... I have a boost leak right now but I don't think it's from the turbo itself. I'm thinking my waste gate somewhere or in one of the feed lines. All the issues my engine bay has is strictly GMs fault... Shitty plastic parts, no heat shielding where it needs to be, heat shielding where it SHOULDNT be, thermostats open at way to hot a temp... They stuck the god damn oil line for the turbo between the damn cat converter and the exhaust manifold with NO heat shield... Could have put it directly in the combustion chamber and it would have been colder!

It's sad that the most basic maintainence is neglected.

I would love to get my hands on one

In real world you don't get the fuel economy advertised

I've already torn down a b18

Mazda seems to be doing good.

@@speedkar99 They rust pretty bad, no? Right now i have a 2007 Sentra and it's super easy to work on and parts are super cheap. But it is also old and i'm looking for my next new car.

Honda is still king of serviceability although Mitsubishi seems to have the simplest designs overall.

Yeah but having all this technology accelerates the problem.

@@speedkar99 but cars used to die out at 20-30k if you were lucky, I think technology has advanced the field significantly in terms of wear prevention and fault detection

It’s not technology itself that’s the problem, because after all, if we didn’t advance in tech in the first place mechanical engines wouldn’t have even been invented, I think what you are referring to is the wrong advances in technology

No

Agreed.... maintenance+ design that doesn't have tolerance for abuse is what roasted this one. The Juke however is subjective lol

Don't worrying about it. 1/2 liter over should be ok

It's quality Nissan-Renault engineering thank you very much! 😂 The previous Renault F4R was stronger due to the cast iron block, but it had its own problems (unrefined/rough idle due to no balance shafts, difficult cold starts). The installation of a late model F4R turbo was still a maze of hoses and wires in any case, anyway -- it was't that much of a neater installation, if at all.

this is renault engine, alpine 110, and megane 4 rs uses 300hp 1.8l nissan MR MP5 engine... and so far i didnt hear of single megane RS 4 engine failure...

Yes ...or duel injection

@@speedkar99 yes but dual injector is just double trouble, more shit to break

Causing oil burning?

Not much....direct injection turbo engines inheritly have these issues. Maybe a periodic valve cleaning and a PCV catch can and double the oil change intervals would help

​@speedkar99 thanks for the response 👍

Agreed. More complexity on the assembly and the maintenance level.

@speedkar99 people will say they don't want to deal with the extra hassles but in the real world everything is give and take...you want efficiency and power...gotta take the extra price, complexity and maintenance involved as well...the same as people don't understand that their electric vehicles cause alot more pollution initially than gas and diesel vehicles, the power to charge them is by burning coal mostly, in America our electric grid can't handle the extra loads and to have any positive effect that car needs to drive for 5 years, but most batteries fail in 3 to 5 depending on use...then is difficult to recycle...I think it's less that people are ignoring the problem but the misinformation everywhere...thank you for your time and effort! Stay safe My Brother!

Yeah I'm not a fan either

The PCV system highly contributes to carbon buildup as well

Yeah it's sad. They should do dual injection like Toyota did from the beginning

@@speedkar99that’s the only thing I understood. Everything else was a different language but interesting to learn about my engine