my prob here..my civic had changed its exhaust sensor (kemek already) with half cut ones..after installing the sensor and cruising on the road bout 90km/hr..the checklight turned on..after inspection, it...
just recent drop a b6 turbo inside my car...and changed the oil feed line at the same time service the turbo also.....
when the engine starts to get hot..
white smoke appears...from exhaust...darn damm lots of it...