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Subject 1 exhaust pipe still smoking a little after the "incident"
     
Posted by evan_aggie on October 01, 2012 at 10:10 AM
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Message Not sure if anyone recalls one of my previous posts, but long story short:

in the process of resealing my oil pan (that part is apparently sucessful), i left a paper towel in the drain tube of my driver side turbo and it backed up oil both into the intake and the exhaust.

I spoke with two authorized garrett turbo rebuilders, and they both said that the oil has no place to go but through some air passages between the housings, and it was a very low probability that I ruined any seals or damaged anything.

Anyway, within the 1st few minutes of realizing the problem, I had smoke out of both tail pipes. After emptying the exhaust pipe and take the inlet pipes off and cleaning them out (and the turbo compressor housing with compressed air), I still have smoke on the driver side exhaust and it is only noticeable at idle.

I have multiple questions.

1) Why am I no longer seeing oil out of both pipes? I have an X pipe? Does the air not mix enough to push smoke from one side to the other?

2) If I am only having some smoke out of one side, is that indicating that I may still have residual down in the muffler section of the driver side exhaust?

3) I took the TP off twice on the driver side to check for more oil residue and it was completely clean. I also checked the X pipe and saw no residue either.

     
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