3.5” PRL SRI & Invidia N1 3” cat back
3.5” PRL SRI & Invidia N1 3” cat back
I’m going to be installing the 3.5” PRL SRI tomorrow and was wondering which basemap would be best to use. Or would someone be able to help me mess with a calibration to get my car running properly till I could take it to a tuner with a dyno. Thank you In advance