91 Octane
Ben 335i first pull what's wrong ?
It seems to feel like the car is slightly overboosting or somthing and car does pull smoothly thru rpm pls help!!
Ivm blow
9-22-20
basic
5500ft, 19 deg C
Stratified 91 File 5.2
Stratified 91 File 5
Log 1612673973
Cobb Stage 1 Clean 91 WOT
Base 3 M520H
Only 91 no E or Meth