TwinTurbo.NET: Nissan 300ZX forum - Turbo "seal" question..
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Subject Turbo "seal" question..
     
Posted by inf on September 05, 2013 at 8:03 PM
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Message Is this a proper way to diagnose a turbo seal leak...?

This vehicle I'm working on is puttin smoke out when boosting about .8+ bar on stockers.

I ruled out rings because it can rev at 4k+ rpm without smoking and also doesn't always smoke.

I want to rule out valve seals since I can hit 5k+ rpm and let off the gas and no smoke will come out...at least not like when I'm boosting. I'm iffy since the vehicle smoked when I started it up...but that could have been possibly due to not letting the oil burn off after I boosted and made the problem occur.

     
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