No smoke, good compression. I can't imagine what could go wrong from that. Runs like a top once I get that injector changed. Darn Powersteering doesnt even leak. I have to say I am shocked about it. The person that owned it thought it had a blown turbo. Its the exhaust valve cover leaking onto the turbo. I was thinking it was gonna smoke out the exhaust, but it smokes a tiny bit from the drivers side turbo in the engine bay.