GrimReaper
November 27th, 2005, 05:43 PM
I need help using the efi program on my car. my tune is bad and car is not running good. I am in Lafayette Indiana and looking for someone to help me out.
tsp231/237
pp stg2 5.3
ls6 intake
underdrive pulley
long tubes
tsp231/237
pp stg2 5.3
ls6 intake
underdrive pulley
long tubes