Hi! guy i have right now an issue in my car, sometimes it has an oil smoke on the exhaust, but it do not happens frequently, if i race the car, there is no smoke, when the car get temperature it does not do it, but at a stop light it does, and as soon as i hit the road there is no smoke, what it is?
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94 lx, custom manifold Mitsubishi 16g (EVO III) turbo, XTD stage 3 clutch kit, strut bar, and 3 inches exhaust free flow. Natural aspired Head and Block, RX7 N/A 440 cc injectors, GTX intake manifold, MS2 V3 (stratifiedauto) , SX Fuel pressure regulator, Front mount intercooler, TD05 16g turbo
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I had that problem once ( at least it sounds like it), my IAC went out. It would smoke when I would come to a stop. Also would run lean sometimes.
IAC= Idle Air Control. -
My oil pan is leaking onto my exhaust right now, I am having that problem as well.Comment
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but is is coming form the tail pipe
Also the iac there are no oil passages or not in there?94 lx, custom manifold Mitsubishi 16g (EVO III) turbo, XTD stage 3 clutch kit, strut bar, and 3 inches exhaust free flow. Natural aspired Head and Block, RX7 N/A 440 cc injectors, GTX intake manifold, MS2 V3 (stratifiedauto) , SX Fuel pressure regulator, Front mount intercooler, TD05 16g turbo
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No oil in the IAC only coolant.Comment
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Valveguides.'90 AWD Protege, full GTR drivetrain swap, ~320 whp daily driver, RIP, and
'90 AWD Protege, yet another GTR swap, Open class rallycar with a Toyota GT4 gearbox swap, thus crossing the line between hobby and mental illness. And a Brabus E55 K8, removing all doubt.
http://www.wihandyman.com/forum/vbpi...?do=view&g=110
http://www.cardomain.com/ride/2599486Comment
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very good question!94 lx, custom manifold Mitsubishi 16g (EVO III) turbo, XTD stage 3 clutch kit, strut bar, and 3 inches exhaust free flow. Natural aspired Head and Block, RX7 N/A 440 cc injectors, GTX intake manifold, MS2 V3 (stratifiedauto) , SX Fuel pressure regulator, Front mount intercooler, TD05 16g turbo
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could it be valve seals?94 lx, custom manifold Mitsubishi 16g (EVO III) turbo, XTD stage 3 clutch kit, strut bar, and 3 inches exhaust free flow. Natural aspired Head and Block, RX7 N/A 440 cc injectors, GTX intake manifold, MS2 V3 (stratifiedauto) , SX Fuel pressure regulator, Front mount intercooler, TD05 16g turbo
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check your PVC valve - is it working properly?
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Cause you to run rich at idle and lean under boost. If broken, at least it did to mine. I would drive to work in the morning and when I would get off the interstate it would poor out smoke, disable it and it went away.Originally posted by Lex View PostComment
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Most bad valve guide seals make your engine smoke on startup.Originally posted by Loco_R View PostComment
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Running rich results in black smoke and oil in blue smoke.Comment
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it smells and look blue like oil, could it be the turbo, and the pc valve i dont have it conected to the intake.94 lx, custom manifold Mitsubishi 16g (EVO III) turbo, XTD stage 3 clutch kit, strut bar, and 3 inches exhaust free flow. Natural aspired Head and Block, RX7 N/A 440 cc injectors, GTX intake manifold, MS2 V3 (stratifiedauto) , SX Fuel pressure regulator, Front mount intercooler, TD05 16g turbo
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My car did the same thing when the seals in my turbo went bad. It was fine when I as driving, but as soon as it started idling it would smoke from the tailpipe. Replace/rebuild the turbo and the problem should go away.Comment
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