Any suggestions from looking at my tune as to what I need to do to get my GTO to idle better when it is cold out, cold as in 40 and below.
It's hard to keep running until it warms up.
It's an SD tune.
Mods are:
403 ci
Dart CNC heads
246/250 636 cam
11.96 static - 8.6 dynamic compression
fast 90
42 lb inj
Thanks Chris