Just bought a g8 GT and have some questions.
#23
#29
The G8 was originally advertised with 93, but you can run either just fine.
You don't really need a tune for either the intake or catback. But if you are going to do a Tune, do it after the intake, catback won't matter.
You don't really need a tune for either the intake or catback. But if you are going to do a Tune, do it after the intake, catback won't matter.