I just drove thaw car for the first time this year after installing new timing gears, chain, comp 980 valve springs, 60# injectors, TT 6.1wb chip. Car runs terrible. Missing at idle, missing and backfiring while driving.
Any and all help is greatly appreciated.
Sent from my iPhone using Tapatalk
Any and all help is greatly appreciated.
Sent from my iPhone using Tapatalk