9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
Engine Stumble
Hey guys,
I have a 2003 Saab 9-3 Vector with roughly 125,000 miles on it. An engine swap was performed on the car with the engine from a 2004 Saab 9-3 Linear 2.0t (175hp) but the exhaust is that of the 03 vector. The car misfired once not too long after the engine swap to the...