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busted oil seals?

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Old 03-29-04, 12:44 AM
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busted oil seals?

Hi,
when I start my car it doesnt smoke at all. Then about 5 sec later it will start smoking. The smoking isnt that bad.
If I redline it, the smoke stays the same. It doesnt get worse.
Its not smoking that much but any way I can make sure that my seals are dead?
Old 03-29-04, 09:42 AM
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What year is your car? My suggestion would be to disable the OMP as best you can, most times you can't disable it 100%, then run pre-mix and see if it smokes. If it doesn't then your OMP must be metering too much oil. Aside from that I can't think of a way to figure out which seals are the culprit.
Old 03-29-04, 10:01 AM
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you have a mechanical OMP and they're fairly reliable. Open the Oil fill cap, and see if smoke if coming out of there. Since you're is a turbo, i'm gonna say that it's the seals in there. They go out more often than the OMP going bad, or the oil seals going out.
Old 03-29-04, 12:00 PM
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well if i take out the oil cap when the car is running no smoke is coming out of there
Old 03-29-04, 01:27 PM
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Hold revs at 3k to 4k for 20 seconds...
Is it smoking?


-Ted
Old 03-31-04, 12:03 AM
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I revved the car to 5K and there is almost no smoke coming out. When I let off the gas tho, the smoke comes back again.
I tried again at 6K and same results.
Old 03-31-04, 03:57 AM
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what color is the smoke?

White = coolant
Blue = oil
Black = gas (running rich)
Green = Run
Old 03-31-04, 07:59 AM
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it's blue
Old 03-31-04, 09:56 AM
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turbo seals??? Rotor oil rings????

Ted?????????????
Old 03-31-04, 11:05 AM
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Seems to me that it's the turbo. When he holds the revs it doesn't smoke. Anyone else any thoughts?
Old 03-31-04, 07:58 PM
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I agree - it's the turbo.
Is your PCV / purge valve all still stock?



-Ted
Old 03-31-04, 08:34 PM
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yeah..check pcv system...also make sure you didnt overfill the oil too much... probably the turbo tho

pat

ps. ted keep updating those avatars, every time u get a new one it catches my eye....'damn is she naked?!'...nope...darn... haha

Last edited by patman; 03-31-04 at 08:37 PM.
Old 03-31-04, 11:31 PM
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ok thanks guys I'll check the turbo then
Old 03-31-04, 11:54 PM
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is it true the purge valve would only make the car
smoke when it's decellerating?

thanks!
Old 04-01-04, 12:51 AM
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ok one more question I promise!
If the turbo seals are bad, does it need to get rebuilt?
Thank you!!
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