wake45 Newish Member Joined Dec 10, 2019 Messages 13 Reaction score 2 Points 3 Oct 11, 2021 #1 Is this normal? Programmed in to sound tough? And when I say cold start I mean 60F. Not actually cold out. It smooths out after a few seconds. My 19 stinger, 17 optima, and 17 sportage idle dead smooth right from the start.
Is this normal? Programmed in to sound tough? And when I say cold start I mean 60F. Not actually cold out. It smooths out after a few seconds. My 19 stinger, 17 optima, and 17 sportage idle dead smooth right from the start.
RM7 Stinger Enthusiast Joined Jul 3, 2021 Messages 681 Reaction score 488 Points 68 Location North Oct 11, 2021 #2 Are you talking about direct injection noises?
