Hi,
I am driving a C200K mod 02. The engine is a 2.0lit M111, with the M45 supercharger. What I have done so far is pulley (+30bhp) , headers (+nothing, maybe lost some due to OEM exhaust and cats) and ic (+12bhp, due to 6deg more ignition advance and 10-15 lower IATS)
In my garage I have a M62...