BoostedPontiac
Regal GS Level Member
Well im getting ready to revise my tune because i feel like it needs some work. I currently have a wideband, dhp, tiny tuner, and eddies table modifier. What made the nic such a pita to tune? Was it the exhaust overlap? How would i tune that? I planned on spending the day driving around at various speeds and rpms to get a good bit of scan data.