Not sure if I got the right area, if not, sorry in advance. I'm having a problem with my car smoking at start, and since you guys know your stuff with turbos, I thought I would ask. Basically the car smokes pretty good at start-up, smells like oil. Once the car fully warms up (while driving around) the smoke goes away. It still pulls hard and I'm not fouling out any plugs. It has forged pistons and total seal rings, and a T3/T4 turbo (I think that's all the relevant info). I drove it for about 3000 miles after I rebuilt it before it started smoking, it's been getting worse since then. I'm not big on troubleshooting, so does anyone have any ideas where to start? Does this sound like a turbo seal? Or piston ring leakage? Thanks for the help.