9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
hi all, i did a performance trending of my car 08 Aero (2.0T) yesterday. i was always curious to find out what's the max boost i could attain.
hirsch stg 1
3"DP w/sports cat
full catback dual exhaust
stock air filter (will have a sports filter install tomorrow)