1. was your engine smoking before?
2. to find out if your turbo is smoking, remove the wastegate (if you have an external wastegate) and check. If there are smokes, that is from your engine.
3. you can remove the downpipe to check for oil residue
1. was your engine smoking before?
2. to find out if your turbo is smoking, remove the wastegate (if you have an external wastegate) and check. If there are smokes, that is from your engine.
3. you can remove the downpipe to check for oil residue