Turbo Troubles

[ZellX113]

So my T-25 blew and I just replaced it with another T-25 from a club member. It spools fine I just am still seeing the same problems. The problem with the old turbo was it leaked oil into the intake and cause my car to smoke. Well I cleaned out the intercooler and as much of the oil from intake that I could. I still am getting the smoke. My guess is that I have a back up of oil in my exhaust that still needs to burn/blow through. Any thoughts or recommendations would be greatly appreciated. Thanks

-Austin

[Zeppelin]

The smoke is being caused by the recirculation tubes that are attached to the intake pipe before the turbo. They allow oil to get blown into the intake pipe. I believe one comes from the valve cover, and the other might be from the PCV valve. easiest way to help with the oil is a catch can. Some people use fuel filters with good results too. Once you stop the blowby from getting into your IC pipes the smoking should stop.