SPANKY LS1

iTrader: (24)

My mods are in the sig, and I'm getting ready to get some tuning (Speed, INC.) Anyways, what can I expect from tuning? (FWIW, I have stock tuning now <img border="0" title="" alt="[Frown]" src="gr_sad.gif" /> ) I know that my SES light issues will disappear <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" /> , and my rev limiter can be raised, etc. How much power will I gain with tuning? How much streetability and idle quality can I expect to regain? TIA, Shawn

NoGo

iTrader: (2)

5 - 20 depending on the initial condition of your car.

Alot has to do with the a/f.

Being you are a 2002 though, you are pretty much guaranteed at least 5 HP just from timing.