Launching @ 4Krpm problem .... need tips

[Parmas]

Thanks Loren for the deep info on topic...

So what Brand and type of shock do you recommend for my Vitz 2001 NCP10?

Originally Posted by Loren

There is much you can do to try to address the problem, but probably the biggest thing is to just launch smoother. Slip the clutch a little, maybe launch at 3500 instead of 4000? .

I am building a car to drag race... this must launch above 5K for a good start. Of course I have to be able at 4K before

Toyota Starlet... you can't compare. It's RWD. When you launch a RWD car, the weight transfer to the rear HELPS the car to hook up.

I was comparing to the 1990+ Starlets which any of them aren't RWD.