whats the best tuner programmer for 07 400hp vette?
#1
Burning Brakes
Thread Starter
whats the best tuner programmer for 07 400hp vette?
whats he best tuner programmer for 07 400hp vette? I have an automatic
will i be able to firm up the shifts with it?
any HP gains recognized?
Can i still use regular gas?
steve
will i be able to firm up the shifts with it?
any HP gains recognized?
Can i still use regular gas?
steve