Ford Mustang Forums banner

drivability problem

  1. Superchargers
    I have a 2001 Mustang with a D1SC (20lbs boost) and the car runs great when it is cold. I have a huge drivability problem when it warms and is driven for 15-20 minutes. It starts to bog at light load and medium load. When it does this I notice when looking at my PMS handheld that the timing...