Got a MS3 this week, try to repair it but never touched this chassis
Year/Make/Model: 09 MS3
Mileage: 140100
Location: Los Angeles, CA
Concern:
1. I can feel the misfire randomly
2. Turbo only boost to 8-9 psi, 5th gear can hit 12psi but that’s it.
3. Drove it from tempe, AZ back to LA...