HOW TO GUIDE: Brake Boosting for Highway Roll Racing. What is it, Why do it & How to do it?
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- เผยแพร่เมื่อ 11 ก.ย. 2024
- Today MT shows us how (and why) we brake boost in the Forza Horizon 3 R32 GTR.
This is a technique primarily used for roll racing in large turbo vehicles.
With brake boosting it is possible to get full boost while rolling at a consistent speed (not accelerating).
In this video we should you how it's done in practice, you'll also get to hear the awesome soundtrack of an 800whp BEAST of a GTR :)
Thank you for getting my new turbo charged corolla in the repair shop in it’s first month of being turbocharged 💔😂😭
This R32 GT-R is a goal. One day mine will be a beast
NELKEL JDM VLOGS samsies. my brother has a few bolt ons on a grey 32 gtr. they are my fav Japan car and model.
3:27, no truer words have ever been spoken.
Found this useful, will definitely utilize this once my single conversion is running!
Rally drivers do this all the time, same as left foot breaking, just an adaptation for street racing
Make The Outro of your video from outro of your '8500RPM launch video'
Break boost is it good for the break and engine? There are many turbo cars with aftermarket throttle control device how does it work to get instant boost?
my supra used to surge like crazy on the brake boost with gt42
Found this video and heard logan road, didnt realise there was a big channel so close by in brisbane
Perfect til this day
It's called left foot braking. It's one of the main factors contributing to awd taking over the rally scene.
Hope this comment brings back memories but anyways the joke at the end about lasting long haha deserved a like after haha
Ur brilliant love the cars
Can wait until summer me and my cousin are going to strip a car and make it electronic for hot rod ing
The best thing is im 14
Does this result in a lot of brakewear?
obviously it will wear your breaks.Its stopping the car from accelerating.
I know you asked this a year ago, but in case anyone else sees this video and wonders the same thing -
Yes, this will absolutely cause excess brake wear.
You are "attempting" to accelerate, so you're delivering more power to the wheels which will begin to spin faster. However, you are using the brakes to prevent that from actually happening, so you're essentially taking the energy from the engine to the wheels and using the brakes to transform that kinetic energy into heat (via friction between the wheels and the brakes).
So not only will this decrease the overall lifespan of the brakes, but you will also begin to heat up the brakes and increase the likelihood of brake fade. Again, brakes use friction to slow down the wheels (naturally) which turns kinetic energy into heat; as brakes heat up, they lose efficiency and eventually will lose the ability to slow down the car (or other vehicle) altogether (temporarily), which is called brake fade.
Worth mentioning that brake fade itself is a temporary condition and once the brakes cool down, they will be function normally again. However, the wear introduced by brake boosting is naturally permanent and will wear out brakes a bit faster, and of course while brake fade will eventually "fade" (pun intended), getting to that point is never a good idea because it, too, will decrease the lifespan of your brakes.
That all being said, it takes a fair amount of time to cause brake fade (friction fade, anyway) and generally isn't a huge issue in most conditions because you let off the brakes and allow them to cool down before using them again. It's most commonly an issue when you're, say, going down a large hill and lightly pressing the brakes to control your speed that it becomes an issue, or things like that.
I know this is a bit of a long comment and part of it, at least, is not entirely related to the question (that was asked a year ago, lol) but it's definitely something to be aware of while doing this or similar things - brakes are one of, or arguably the, most important systems in your vehicle and everyone should be aware of potential risks that could diminish their ability to function.
I dont recommend this
just wait for that lag tho
wear brakes faster or lose a expensive drag race
great vid thanx
The blowoff valve is insane
Think might be a recirc valve not sure but does sound hectic
That's 30 pounds for ya 😮😅
Hi Mark , Darren from Perth here mate . Besides the brake wear , is this bad for engines or turbos .
Hey mate, not really - it just simulates additional load on the engine. It also can help you listen out for knocking as you have less road noise.
Bro that sutututu tho
STRAYAA!!
Know this probably wont be answered but what side is that turbo? As in Turbine mm and Compressor mm?
R32 HYPE
Sounds like it’s going to tear more shit than one it’s worth just downshift
Do a how to on how rolling burnouts work please
lots of power and no grip
Traction control off, put car in neutral hold rev high and instantly shift gear into 2nd from neutral
a powerskid?
if you can do one, you'll know.
Thanks for the vid!
Can u do a full costuming car vid
so the idea is to to use brake boosting as a way to bring it up the rpm to the point of max boost to be able to get a good rolling launch?
Brings the boost up to decrease lag. If you kid the turbo up it makes Boost whole maintaining speed at a roll. Will give you a big jump over someone who isn’t doing it.
@@StreetFXofficial I think I get it now, thanks for sharing! I just learned about the concept the other day
Can u brake boost on a automatic
Can you do this in the i30n?
So is this better than usual launch controls....while u in a roll race...???
Shay Von no not at all. Rolling launch control is much better. This causes unnesesairy wear.
got any promo codes for ur webside ?
is it still for sale? if so can you send some info?
if you're in australia - email mark@streetfx.com.au
Does this work for a auto on the high way?
yes and they said an auto could do this on the line for a stand still race
oh oks, didnt hear it :L i tried it in my fg turbo 2nd gear at 70 and omg it fking laucnhed :L
5.0 was brake boosting the whole time… and last honk wasn’t clean..gotta be even..
Is this applicable in diesel turbo cars? With 1-5k rpms (2k rpm = highest rev)
What blow off valve is that 😯
Alex Barberan pretty sure he isnt running one and it is just blocked off.. blow off valves do not flutter like that.
Ive seen this comment at least a thousand times. Always a rooky comment.
Turbo lag from rotating mass 🤣
isnt it bad for the engine and drivetrain? a lot of extra stress
if you think that's bad, imagine how bad it is launching from 9000rpm :)
Street FX Motorsport TV so it's bad but fun right?
its really not that bad for it.. its progressively applying force - nothing worse than going up a steep hill really.
no brake boosting is not bad for your engine or drivetrain- but it is tough on your brakes...
But I thought it was "street car". God I hate this bullshit with "street car" "race car" shit
+DRKRTS it's a road registered car. The yellow 180sx in our other videos is not a street car.
Street FX Motorsport TV i love that 180 btw buddy.