matrix5089
Registered User
my sc is blowing a little black smoke out the tail pipes when i really get on it. I have some oil in the supercharger and pipes but from what i read this is normal im going to put a oil seperator on. i had a problem like this with a 302 i had once it ended up being the valve guides but the smoke was alot worse i think the smoke was lighter too. From what i understand dark smoke is usually associated with running rich i have no codes new o2s cleaned mass air also. Anyone have any ideas what could be causing this/