civicslayrx

Helped my friend put a t3/4 on his b20 vtec last night. For some reasom oil seems to be seeping out of the exhaust housing where it meets the center section. What could cause this. Also the car smokes pretty good. Havn't tuned it yet for the turbo, so we haven't takin it past 2 lbs yet. but it smokes when spooling, and when you let off. if he spools it up to like 2 lbs, then lets off the throttle and pulls over, you can see a good deal of smoke out the exhaust, what could cause this? Its a relitivly fresh turbonetics turbo.