smokeing under accel

[pracingrev1140]

hi all my gn has 128000 miles on it ,im starting to see light blue smoke ,when i mash the loud pedal under boost.just wondering could it be valve seals, or turbo seal any comment s are welcomed thanks RR

 

[Intercooler]

Yes. It could be either or both. Time to run some tests. Do a compression and leak-down. Are the plugs oil covered? Pull the IC and see if you have oil there or on the exhaust housing. 128k is about time for an overhaul.

 

[pracingrev1140]

over haul are you talking engine or just heads? the thing still pulls hard doesnt ,seem to have lost any power just the smoke its aknowing.

 

[RobV6]

Think he was saying to re-do the motor. Even if as you say it's only light blue smoke. Still is oil. Save your self the time and agervation. And freshen up the block. I have a 153,000 Limited.
Though only a turbo seal is wrong. It's time. Trying to save you.

HTH'ED......................