Quote:
Originally posted by klassiek911
I had compression test done last year, all cylinders were 10bar (not sure what that is in psi but they were all the same value which is the important thing right).
I had a leakdown test done this year, which was far worse:
7%, 12%, 24, 26, 28 and 30%.
But I only started really noticing the tailpipe smoke appear after I had 2 new valve covers installed (both sides leaked).
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When they performed the leakdown test, did they observe and note WHERE the leakage came from? Intake ? Exhaust? or Oil tank?