Thanks guys. I will go with the larger holes and use the tune to help out a bit later. I will be running a Circle D Tripple Disc Converter which is roughly 2800 stall, how much will this help if any?
Thanks guys. I will go with the larger holes and use the tune to help out a bit later. I will be running a Circle D Tripple Disc Converter which is roughly 2800 stall, how much will this help if any?
ECSB 2kSierra 2wd 4.8L-K&N-HPtuners-Calspeed LT's-Magnaflow-Tahoe20's-HankookRH06
waiting to go in... 3.90s, 214/220cam