My perfect launch
#1
Rotary Freak
Thread Starter
My perfect launch
Last night I was cruising around... Came to a light and of corse 3 mustangs were all over me. NO JOKE!!
I reved my motor to 7k about 10 times to shoot some flames hehe.!!.. Then the light turned green and I launched my car. Noone else was racing me but oh well.
I let the clutch about half way at at 4500 rpm. My turbo was probably already spinning really fast because I was reving to 7k just before. Once I was going about 20mph I let the clutch completely out and florred the gas. There was no bogging, no slipping, no wheelspin or anything. It was just smooth, fast acceleration. It had to be under 2 seconds 60 foot time. Im telling you everything was perfect. The tires gripped, the clutch was just soft enough (50k miles so its a little worn) and the rpm/clutch action was right on target. One passenger so evenly weighted. Im telling you I was 75 feet away from other cars before I could even think! (No one was racing me). My buddy siting next to me has a 5.0 mustang and he couldnt even stop complimenting how well I launched!! SWEET!!!!!!
The sad part is I tried to launch like that again later and I just got wheelspin and bogging. Damn these things are so hard to launch!!
87tII
rb exhaust
gn compressor
walbro
6 psi
203.5 rwhp
I reved my motor to 7k about 10 times to shoot some flames hehe.!!.. Then the light turned green and I launched my car. Noone else was racing me but oh well.
I let the clutch about half way at at 4500 rpm. My turbo was probably already spinning really fast because I was reving to 7k just before. Once I was going about 20mph I let the clutch completely out and florred the gas. There was no bogging, no slipping, no wheelspin or anything. It was just smooth, fast acceleration. It had to be under 2 seconds 60 foot time. Im telling you everything was perfect. The tires gripped, the clutch was just soft enough (50k miles so its a little worn) and the rpm/clutch action was right on target. One passenger so evenly weighted. Im telling you I was 75 feet away from other cars before I could even think! (No one was racing me). My buddy siting next to me has a 5.0 mustang and he couldnt even stop complimenting how well I launched!! SWEET!!!!!!
The sad part is I tried to launch like that again later and I just got wheelspin and bogging. Damn these things are so hard to launch!!
87tII
rb exhaust
gn compressor
walbro
6 psi
203.5 rwhp
#4
Rotary Enthusiast
haha that happen to me the other night....... no one was racing me from a light and i had the perfect launch, when i tried it again, i kept on messing up.... oh well, just gotta keep trying and trying, til i burn my tires and my clutch off
#5
Hks Ownz Me (
Join Date: Dec 2001
Location: corona,CA
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Hehe i get a perfect launch everytime 4800rpms ease off the clutch mash the gas down a little more then at about 20mph drop the clutch get a little screech from the tires not even a quarter of a second after that and 1st gear is over it happens so fast....... to bad i burn the **** out of my clutch EVERYTIME tho but by the time im out of first the people from the light are just STARTING to leave
#6
Rotary Freak
Thread Starter
I was just wondering how you are only seeing 6psi with the RB exhaust? Do you just have the catback or what? No intake either?
I have an S5 turbo with an upgraded compressor side. its a Grand National compressor, I believe its a T3 "Super" 60 trim but the former owner does not know. its got a 2.8" inlet and 2.5" outlet.
Its great! I get no creep at all even in 4th gear on the highway. I think its cause s5 turbo's have better wastegates cause mine isnt even ported!
No intake mods... Im hitting 74-78% airflow on my SAFC. Turbo efficiency baby!
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#8
I am the Anti-Ch(rice)t
Join Date: Nov 2001
Location: Savannah, GA
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this is somewhat related, but onetime in my truck i launched as perfect as it gets. off the line i had the gas to the floor and the clutch all the way out with no bogging and no wheelspin. i didnt have to ride the clutch even for a split second, immediate engagement, felt good
Justin
Justin