Bearcat94

At the 1/4 mile.

3G TL-S, 5AT.

In your experience and/or opinion, from manufacturers recommendations, what is the optimum Tire Pressure for a good launch.

Temps should be ~55* - 65* F, low humidity.

Romcomended Cold Pressures are 35F / 32R.

ILLustriousUA6

iTrader: (2)

i lower mine to 25psi in front. It did show faster times, but a lot of people said it doesn't matter if we lower it because we have hard sidewalls, as opposed to the Slicks w/ soft sidewalls that work like a suctioncup to the ground.

Go90go

^ I've heard that as well, and I've noticed that I bog at 23PSI or below, even with tires with a slightly softer than normal sidewall. I used to keep it at 26 for the track, but I'm going to try not lowering at all and see what I can do with 29+.

~Cheers~

P.S. Definitely raise the pressure in the rear to help keep the front planted. Us FWDs, need all the help we can get.

Dave_B

Take to the max cold psi out back to reduce rolling resistance and air down the front about 5 psi.