hello everyone i have an 04 350 with the turbonetics kit also have meth injection. after driving car in boost for a bit always on decel i am getting a tuft of smoke. and when stop smell oil. dont think heads have lifted. and did a comp test everything is good. any thoughts!

 

Turbo seal bad.

 

Turbine seal..

 

crank ventilation and oil drain line.

check the hose from "back of the motor" to the intake tube. also check the drain line for a bend/kink.