Launch RPM

[Dekk70]

I was wondering what some of you guys launch your cars at when racing either at the track or at the stoplight. My launches suck because I either end up spinning all the way into 3rd or I go at a low RPM which is slow as dirt. Ive been told to ride the clutch a lot but that just sounds like its gonna be real hard on it and ill be putting a new clutch in it real quick if I do that.

Any input would be great.

 

[Dark04GT]

To get a better idea of what rpm is optimal.... what tires are you running?

 

[Dekk70]

Kumho Ecsta Z Rated tires size 275/35/18

 

[Maxpowers]

You won't be able to launch hard on all season tires. No one can give you an exact rpm, but leave as hard as you can without spinning.

I would go out and practice on a back road before going. Try leaving at 2k, and adjust from there.

 

[Dekk70]

My bad they are Kumho Ecsta Supra 712's.

 

[Winters98GT]

Learning how to slip the clutch will help you out a lot. You should be able to cut 1.9's or even 1.8's with street tires. Good luck!

 

[Stumbaugh]

I have cut consistant 1.89 60ft's on a 245/45/17 street tire. Learn how to slip the clutch.

 

[Flghtmstr1]

When I had the factory converter, I could only stall it up to about 1500 rpm on the line. I cut a 1.8s 60' time like that with the blower.

 

[Dekk70]

Ya thats what my buddy who used to be big into racing said to. Learn how to slip that clutch and you will be golden.

Thanks
Ethan

 

[Sharad]

+32651 on slipping the clutch!

sticky tires and better suspension make a big difference though.