The Truth About Rev Limiters
ฝัง
- เผยแพร่เมื่อ 5 ก.ย. 2024
- Big thanks to HP Logic for providing awesome footage. Check out their videos here: bit.ly/2rBYAQh
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That turbo panda at 2:42 got me 😆
Somebody plz send video :D
HOLY FUCK I NEED ONE NOW
Ayyy Alex, it's Ethan :D
Hahaha, I want 1 too, who needs a boost Guage when you got a panda
🤣🤣
Alex_the_Subarist
I was expecting a turbo charged fiat panda. Was not disappointed
3:43 at that moment a prius drives by
Cone hahahaha didnt hear that the first time tho
Prius:best race car in the world(sarcasm intended and be offended)
The cool past and boring future in the same pic. Sad.
Way better than that boaty overrated piece of shit.
Just to note, antilag in rally cars is significantly different that “antilag” on most lower end ECU’s that guys will use for launch. The rally systems are not just retarding timing. They’re a full air bypass system where the turbo cold charge will actually recirculate into the exhaust and fuel will be added normally by retarding timing and then a secondary ignition is used in most cases. It’s a very advanced system and really really cool. It’s now being used in Formula Drift as well for those that don’t follow either. Worth noting because I think your info was a bit misleading.
Pls do not use the word “retard” or, as in context, “retarding”. The proper term is DEVELOPMENTALLY CHALLENGED. Thank you in advance.
Lol I can’t tell if this is serious or not
@@dustinclement2483 🤣🤣
@@redline350zHR lmfaoo
It's like an afterburner in jets?
yeah i have a question
So how do i replace my piston return springs?
watch chrisfix he has a video for that
do you have an elbow grease ? if yes where did you bought it ? i badly need one thanks
First cut the muffler and remove muffler bearing because if you take them out they expand and explode on your face
You need a long stand.
Use some soapy wooder to soften the grease.
...the misfiring systemu!
Very effective at killing an 86
Taaaaakuuuumiiiii
I wanna enjoy my car content without absolutly unfunny weeabo references, thank you very much.
MarkOne Hidoi
ok
That Bulgarian 240 at the end :D
Звяр е
The car community needed this video so badly...
Oliver Øien-Sramek No the non-car ppl that want to act like a car ppl
And remember guys, it is always best to use all of the above limiters on a cold start for maximum results ;)
Will Palmer for engine longevity, peg for to floor the second the engine starts and let is bounce off the Rev limiter, this will warm the engine up faster and promote better oil flow, increasing lubrication and engine longevity. It even says so in every owner's manual, don't look, you can trust me.
Will Palmer also, if your car has a turbo remember to floor the living shit out of it then turn it off abruptly
Helps to lessen the turbo lag overtime
Instruction unclear, piston caught in ceiling fan.
It helps let everyone know how cool you are too
If you put petrol instead of engine oil it creates much bigger and louder pops and bangs.
0:52 revving the engine cold
REEEEEEEEEEE
it's not cold
@@lovelyxyz the right gauge is on cold
Either way it does 10mph - 35mph in 6 seconds so you know its basically as fast as a super car 😂😂😂😂🤦🤦🤦
Also good to emphasise something between 2-step vs Anti-lag
Yes, 2-step *can* build boost, but it isn't designed to, it's only a side effect. Anti-lag is purely for building/maintaining boost, and will maintain higher boost pressures than 2-step is capable of.
1000 HP Supra Anti-Lag FLAMES Turbo SOUND
every supra video ever
My dad had ALS
He died
2:41 Where can I get one of those crazy inflatables? Too funny! Every turbo car should come with one as standard equipment. LOL
good expalnation and it was cool to see an hp logic clip at the end
It isn't ignition in the hot exhaust, it's ignited by the after fire of the following cylinder otherwise on older cars without all this electrical stuff in them, if you reved it and then turned off the ignition there'd be a constant stream of flames, instead there's just one pop when you turn the ignition back on. The hot exhaust merely flashes the hydrocarbon fuel into a vapour making it much easier to ignite.
If a hot exhaust ignites fuel vapour you'll get a constant stream of flame from down the pipe which will make a very characteristic whoosing noise where as after fire ignition makes a pop or bang. An example of exhaust ignition would be some high end lambo's where you can see that blue flame on the exhaust sometimes under acceleration. That flame also contains a lot of very hot oxygen.
MISSFIRING SYSTEMU
Matías Santoro got me one of them ones
Pan pan pan
Takumi:MY 4AGE NOOOO
I just realized that I think backfire is when fuel accidentally combusts into the intake of an engine when experiencing bad valve timing or valve float or something like that
@2:35 THAT WAS MY VIDEO! LMFAOO I GOT MY NAME IN THE DESCRIPTION!!!! LMFAOO
[HOONCULTURE] too late dude
You want a award for that?
nobody asked and nobody cares for your opinion
Dude just stop. Some people like me would be excited that a vid of yours was in another so actually. No body cares about YOUR opinion
Ignition cut deadass sounds like a jake brake but with fuel
All those lovely NOISES just need to fit turbo to my Bluebird now...
2:41 I WANT THAT !!!!
That Turbo panda at 2:40 is fuckking GOLD Hahahahahahha
A word of warning using the Bee-r or any other ignition cut that uses the same method of cutting ignition which is to ground out the coil and stopping the spark
But the spark has to come oui of the coil regardles as the Bee-r cuts in the middle of a cycle causing a random spark at any point in the cycle.
If you like your engine and don't like DETONATION and your engines lifespan being reduced then take note.
Also If you do use the Bee-r, make sure you have a straight through exhaust as large restrictive silencers tend to explode when full of fuel in them.
So are u saying I shouldn’t get it then?
What about hard cut limiters or "popcorn" limiters on a diesel engine? Would the risk of damage be the same? I heard it can be bad for the timing belt.
It is, also hard on the rod bolts
The exhaust goes 🔥🔥🔥🔥
For the love of the car gods, please make a video on afterfires and backfires. Probably one of the biggest mistakes made in youtube comments.
BlueHuck Backfire is a bad thing on carbs, like really bad lol
@@enriquesegura6844 I know
Also worth to note: Not everytime a car goes bang its because of Antilag or 2steps. (Gotta love the compilation videos that get this all wrong)
"Antilag or 2steps" - you mean Antilag or rev limiters! 2 steps don't limit anything, in fact they increase something more than limiting it!!
@@Anarchy-Is-Liberty A two step (Rev) LIMITER limits the RPM in two Ranges, a low range that keeps the RPM at a set "optimum" for maximized grip on launches and and a High Range which is the maximum RPM the guy that sets it wants the engine to run at. They just cut the fuel (and/or ignition) to prevent the engine reving past the set thresholds.
Antilag basically dumps unburnt fuel in the Exhaust system by retarding the timing to get Afterfire (not backfire) to keep the turbos spooled. This is mostly seen in racing as it will put a lot of stress on the Turbos.
And generally cars can afterfire for a bunch of reasons, not just limiters and Antilag.
I by the way wrote the comment before checking what video it even was on since its an old comment. After watching the Video again, this is exactly what he explains anyways...
Really good explanation dang... need to show this to my friends who never know the difference 😂
HP Logic in CT video!!!
i want to say i saw one in a vid not to long ago. i think it was from carthrottle as well. i was like what thats cool when i saw it.
4:04 JACK
ImaDjentleman I was so happy to see him in here haha I was not expecting that
Nick Iwen I kinda was expecting it.. pretty sure that Supra at 1:03 was outside HPlogic
Just love when they are in videos lol
1:16 Damn, that's a beautiful camshaft.
At 3:40 the famous rally of lebanon
This was a really good explanation 👏🏾
Aaaaa hp logic!
Dusty looking purdy
M&R Tuning and Cleetus McFarland.
I still can't understand what causes the exhaust pop up when you shift up in new cars like A45 amg and RS3 and the golf R and other RS cars
anas boulkhalil when you close the throttle there's a moment with a lot of fuel that doesn't get ignited hits your exhaust causing flame so when you lift off throttle to up shift quickly this happens rapidly there's more fuel and higher chance of this happening
I think it;'s got some fancy valve system int he exhaust too, as I've seen them pop when slowing in city traffic at low speed and RPM.
tangles01 yeah that what i think it's a valve that causes the pop up sound because it sounds loud even if it shifts in low rpm and it does not sound like a gas explosion
Cheers from Bulgaria for the bulgarian 200sx
at the end :)
where did that panda video clip at 2:41 come from?
I knew a bit of that before just thinking how it could work, now I know.
Great video. I always heard these terms but never knew what they meant
I've noticed that my civic (bone stock) has a Rev limiter that kicks in at like 4500 RPM when the car is stopped and in neutral. I guess it's to prevent people from revving to redline and putting it in Drive to launch the car.
uRiBiTo666 hmm my Jetta is like that too you can only go up to like 4k when your standing still
my last car was the same. Its also to do with the lower inertia of an engine not connected to the wheels.
Thats to protect the torque converter
Yea some Ecu’s are tapped into the neutral safety switch to know when you’re moving/ in gear or not. But it’s to protect your drivetrain as you said
I didn't know that was to protect the torque converter. I discovered this rev limiter in a rented Dodge Challenger R/T and assumed it was put there by the rental company to prevent customers having too much fun! ;)
Отново много добро предложение от България. Последната кола на Нисан сх200... уникален звук, Браво!!!
the launch at the end is 1 block away from where i live
Sweet now looking up turbo timers.
Finally everything is clear to me! Thanks car throttle
A question, why do cars start to require costlier and more frequent repairs the closer the vehicle gets to end-of-life? Like initially the car may have one or two trips to the shop a year when new, but 10-15 years later, it sees a new repair and parts replacement once a month, maybe 2 months if you're lucky, the value of the car dropping to the triple digits, until it becomes more economical to just buy a new car. Essentially what happened to mother's minivan.
Cars are a combination of tens to hundreds of different systems with tens to thousands of different parts comprising each system. Any one of them can fail or cause another part to fail more often and age is the killer of all.
Mishfiringu Shistemo!!!
The last skyline is from hp logic and there’s jack 😂😂
Man HpLogic was really repping here.
Thanks a lot for this one. Didnt know the difference until now 😅😁
If hard cut cut the fuel or spark at once so is there any pop throw exhaust..???? Because no fuel enter in cylinder or exhaust ..
Explain why popping the clutch works🤯🤯
I was kind of surprised to fin out my Mazda 3 has a 4k rev limit while stopped. Factory launch control? lol Sadly no bounce though.
DrRyan82994 It's to help protect the transmission and driveline
zevi 2000 Right that's the probably the intent and not launching lol
Like my Golf Mk6
3:45 prius spotted must destroy boom bang boom boom antilag bang boom
I like how long the vid is
Can rev limiter can install in distributors ignition system cars if it does so how it can control the ignition timing because distributer has its own manual spark timing wich advanced or retire vary on rpm or speed...???????
*MISSFIREING SYSTEMU*
One question can hard cut damage your turbo
SHOUT OUT HP LOGIC SUPRA YEAH!
Afterfire is the fire that's shooting on your exhaust pipes. Backfire happens when some air/fuel mix seeps into the intake valve in compression stroke. And when power stroke occurs, the fire spreads to the intake and blows instantly and this only occurs to engines that have valve float, carbon build up or it is just the valve not seating properly.
Am I the only one who liked the video 'cause of the panda @ 2:41?...
SR Stig same
I want a aftermarket rev limiter...
Thanks for clarifying this
thanks for this video, I had no idea there was even a difference!
Saying 2 step is different from launch control is flat out misleading. The reason to have 2 step is for launch control (or to impress your friends at a meet). Yes, you can have other systems on top of 2 step to help with the launch. But that doesn’t mean 2 step isn’t launch control.
what is it when you hit the limiter and the engine instead of constantly bouncing like that, just bounces once and loses all power for like a whole second or even two?
1:57 308 gti has a hard cut not a soft cut :D loves to bounce of its rev limiter
2:41 I laughed way too loud at this
So everytime I wot my car hit the rev limiter and starts to backfire on through the exhaust, what's causing this?
Are pops and bangs good?
Mr WRC depends on what's causing the pops and bangs
Bobs and vegene are good
Not good if it includes burning parts and blown heads
for sound yes, for engine components no
like Zo1d_ said, it depends
BUT HOW DO I INSTALL THIS WITH VTEC
vladsmad get a hondata s300.
Well
1:05 s/o to hp logic
They're just PJW but good and for cars
The last car is bulgarian nissan 240 with rb25
Welp you got my sub. Very clear and concise explanation.
What about a popcorn limiter
guys.. if I do a remap and having rev limiter set up.. is it safe for the engine?
How antilag spool the turbo between gear..???
rev limiter means fuel cut off-note a car with a carbourator does not have a rev limiter
What about popcorn limited to dissel???
I did not understand much as I wanted , I re watch tomorrow
Fun fact. The e46 M3 has a stock 2 step (although it’s not designed for launch control its design to nanny you) the car will go to 8,150 rpm when in gear. The car will not exceed 6,000 rpm while in neutral.... now if I could only reprogram it to use the stock system to lower the neutral rev limiter to like 3,500 rpm
A "2 step" (or 3 step for that matter) is NOT a rev limiter!!! A rev limiter is a rev limiter, a "x" step is just that, a "x" step!!! An "x" step simply holds the RPM chips/pills/modules that the "rev limiter" reads!!!
4:10 Welcome to Sofia, Bulgaria
Doesn't Honda use a system like this called VTEC?
This is the sort of content that should on car throttle, not that cringy shite where it's about the ginger fella and not the cars.
I only care about that cool sound they make =)
until your turbo breaks! ;)
Just passing by ? antilag is turbo only, how come it breaks your *turbo*.
2step can Be NA
CarMaster_316 Ignition cut is perfectly fine. Fuel cut is very bad.
Some people don't care though, which is bad.
Special Ignition cut is also bad, reducing your spark plug timing can make your car slower. Pretty much any unburnt fuel makes it slower because you're not getting enough air and as we all know air is quite important when it come to engines.
Wait 2 step is only a like drag racer or race car or can u have it in a car just to show off lol
Great info thanks
My left and right foot work together as the launch control...
I thought you were going to go into explaining launch control :C
Must be a trend....or for mfrs warranty
Never needed one you can hear and esp feel when its time to hit the next gear
Българи, видяхте ли бул. Г. М. Димитров на края? Хаха
Големи въртежи отпраши нашия :D
Why would you want to spit flames tho?
I think 3:45 was Alex Choi
Where can I buy a limiter for a NB 2002 1.8 Miata
just a question..why does supercars in racing games spit fire out the exhaust every time they change gear?
ALiens putting the lotion in there
How will cut in the fuel or delay in ignition keep a car at constant rpm?
Soft cut wont cut all cylindera at once it kinda rolls into the cut and hard cut once it sees the cut condition will cut all cylinders are the exact same time.
can you have both als and two step set up to a switch in software in the ecm or is it to much
When I floor my car (a stock 2012 Honda) in neutral, the Rev doesn't exceed around 4,500 RPM and it bounces back and forth. Is that a 2 step??
It's a soft cut limiter
no mention of backfire/ afterfire confusion?
Does anyone know if you can bounce off the limiter while trying to learn to drift in first gear or second with an automatic transmission? I would like to know because I got a 86 I'm trying to figure it all out at my local abandoned mall
I mean sure but its not very nice to the car