lanz
SE Level Member

your very welcome

ok i have a ? for all i hope the answer is good so i found out my step daughter has been running reg gas in my 3.8 s/c but she says the guy at autozone told her it was ok to use octane boost and it will do fine now my problem is i keep getting code saying multiple missfire from my obd2 scaner and the car is lacking when i give it gas to pass like starting to spit and lag the boost gauge is maxing out but runs ok ruff at times and also its telling me my egr is stuck open . so i guess what my biggest ? is how bad did she screw up my car ?????? thanks

Thanks man, Its been a work in progress over the last 3 years...started out black and red then redid last year to purple and black