LS Vtec Redlining at 35Rmp (HELP)
Posted: Fri Sep 02, 2016 12:25 am
My car won't rev pass 3.5 it backfires when when accelerating up to 3k and backfires when decelerating... I reset Ecu still the same results don't have anymore ecu's on hand. It also cranks a bit long before it starts up Can Someone Help Please!