Hello, I need some guidance here.
Will 4 - 19x9.5 ET20 wheels from a BMW G80M3 with 275-35-19 tires fit our cars, I'm currently lowered with H&R springs.
I know the fronts will fit on a stock suspension, but I'm concerned about the FRONTS since i'm lowered on HR springs and the REARS the...
Are there any base MAP 6 settings recommendations that we all can start with and dial up or down after some datalogs runs? Say auto, intake, JB4 without the upgraded fuel board.