Subject	18.8 PSI on 93 octane
Posted by	blackomega on June 09, 2009 at 12:32 PM
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In Reply To	have you checked for oil in your IC piping? posted by aliaZ on June 09, 2009 at 11:59 AM
Message	Opening the oil cap shows very light smoke, intermittently, not constantly, maybe one very light puff every 5 seconds. Nothing that raises any alarms in my amateur opinion. I have not checked the IC piping for oil, and I have not done a compression test although I requested one from the shop when I turned it back in. I still think the engine is sound but I really dont know. Let me guess, bad cylinder means new motor? I got a decent quote, 10.5K towing included.... Might be time to start considering it.... If you havent read my other post, long story short, car ran great after install, boosted this one time to 18 PSI, shut it down and went home, then it developed an exhaust leak within the next 2 days. Then I noticed the smoke while diagnosing the problem. ___________________ "If everybody is thinking alike, somebody isn't thinking." "Pressure makes diamonds." ~~ George S. Patton DISCLAIMER: I post from my phone 90% of the time. Sorry.
Follow Ups	Boost -> Let off -> SMOKE! - blackomega 11:38:15 06/09/09 Do a compression test. This sounds like blow-by to me. - MixManMash 11:52:08 06/09/09 have you checked for oil in your IC piping? - aliaZ 11:59:35 06/09/09 18.8 PSI on 93 octane - blackomega 12:32:32 06/09/09 18.8 PSI on 93 octane! I would vote that you had some - MixManMash 14:06:22 06/09/09 The smoke gradually stops. - blackomega 14:19:09 06/09/09 Yeah. I had the same symptoms when I popped #6. - MixManMash 14:33:00 06/09/09 2nd. (n/m) - JustinSCZ32 17:31:13 06/09/09 2nd. That is a lot of boost on 93... (n/m) - ThunderZ 18:46:59 06/09/09 The post tile says bad turbo seal to me. - Woody75 (Denver) 13:28:38 06/09/09 Does that mean the turbo is bad?? - blackomega 13:32:21 06/09/09 How do you know the turbo is good? - Woody75 (Denver) 14:05:49 06/09/09 Re: How do you know the turbo is good? - blackomega 14:16:05 06/09/09 Exhaust hooks to the turbos. - Woody75 (Denver) 14:33:48 06/09/09 Re: Exhaust hooks to the turbos. - blackomega 14:38:15 06/09/09 I found when #6 went, oil was being sent into the manifold - MixManMash 14:44:53 06/09/09 Any chance PCV valves are bad, installed incorrectly, etc? - blackomega 14:47:42 06/09/09 For starter's, on these cars the PCV valve threads into the - MixManMash 14:58:38 06/09/09 2nd. 50-50 motor or turbos from what I've seen. (n/m) - yobobrox 00:31:14 06/10/09 Turbos have only 110 miles on them - blackomega 13:49:50 06/09/09 running oil restricotrs to your GT28RS'? - JustinSCZ32 17:33:52 06/09/09 Very good point you made! I forgot about that. (n/m) - MixManMash 18:05:16 06/09/09 i ended up blowing a seal on my pass. side turbo FYI - JustinSCZ32 18:10:16 06/09/09 So I assume that the oil restrictors came with the kit?? - blackomega 18:20:56 06/09/09 i got over a year of use with my turdblows (n/m) - JustinSCZ32 18:43:19 06/09/09 without the oil restrictors? - blackomega 18:49:49 06/09/09 yea, and daily drove..put around 15k on everything - JustinSCZ32 21:24:55 06/09/09 I believe it's the Z1 kit that you did purchase. If that's - MixManMash 22:19:50 06/09/09 When turbo seals fail, does the oil pass directly... - BeachZ 08:59:14 06/10/09 Depends which seal and how it fails. - Woody75 (Denver) 10:18:27 06/10/09 Thanks to everyone for feedback. - blackomega 18:21:38 06/09/09 Well, let us know if any of the information was useful. - MixManMash 22:25:20 06/09/09
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