allen

NOTE: CANNOT GET TO PASS SMOG IN CA I am selling my 2002 Stage 2 (Supercharged) Roush Mustang. The car has an Allen M90 Supercharger with 30LB injectors and BBK cold air intake. Miles: 74,000 Original miles Model: True Stage 2 Roush (#6328) Pros: Low miles Great body style Dyno'd at 350 HP...

Hello! I am searching for somebody that has information on the Allen M90 Supercharger. I need to know what tune was added to the vehicle after install. Based on the upgraded fuel pump and fuel injectors etc. They couldn't have used the factory tune. If possible I need a calibration ID and...