Thing is when I dropped the decat pipe off there was no sign of oil round the exhaust turbine or waist gate area at all just sut and turbine a nice brown colour. With symptom being same I'm starting to think its more like head I.e valve stems. Going to comp test it tomoz after work and also a leak down test.. The tong ct9/12 hybrid I just took off I going to send to cr turbos who we deal with to have it checked as the turbo is so much better than the speedvision I put on today the differance between waist gate size so on is crazy.. Then ill sell the speedvision again.