Quote:
Originally Posted by TwinSnailz
Symptoms of rich fuel is more of a dark smoke. Which at that rate will trigger a cel. What you have is clearly white/blue smoke. Burning oil or coolant will not trigger any cel. Rebuilding your turbo seals is pretty easy straight forward if you decide and can’t troubleshoot any further.
I would say borescope the cylinder but cylinder 1 and 5 will always have the most oil crud due to the pcv throwing back into the intake and the cyclinder closest to the throttle body will suck up the oil.
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Thanks, that definitely makes sense. I am definitely burning a bit more oil that I think I should. I'm at around a qt every 1500ish miles depending on how I drive.
I had both turbos rebuilt by turbo labs of America during the rebuild, so I doubt that's the issue unless they messed something up.
What would seeing in the cylinder with a borescope tell me, or what should I specifically be looking for? I apologize novice question, I'm mechanically inclined, but this engine is well beyond my comfort level!