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SW20R
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icon9.gif  Mr2 Blowing smoke (help diagnose this colour) Tue, 13 September 2005 11:20 Go to next message
This started happening suday afternoon after I had put in about 1L of oil. I had over filled the motor by upto 2L..

I had drained and changed the oil promptly (today)

It doesn't happen at start up. But after 5minutes of idle or 2 minutes after full stop. Also doesn't happen while on boost so I dont think its the turbo seals..

http://img151.imageshack.us/img151/9770/dsc002962yz.jpg

Not to sure if its white or blue smoke. But it doesn't smell strong smells kinda of faint oil.

The oil cap is fine, there's no milky residue. And the turbo still boosts fine upto 1BAR +

[Updated on: Tue, 13 September 2005 12:04]

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STR8 2.8
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Re: Mr2 Blowing smoke (help diagnose this colour) Tue, 13 September 2005 11:28 Go to previous messageGo to next message
sounds like what happened to me.
would smoke after a period at idle, boosted fine, no smoke on boost. turned out to be the turbo.
id be checking the piping for oil.
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dingaling
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Re: Mr2 Blowing smoke (help diagnose this colour) Tue, 13 September 2005 11:28 Go to previous messageGo to next message
looks like burnt oil to me Shocked

best thing to do is to drain some out so it's within the full mark on the dipstick and see how it goes.

Could be too much pressure build up from the overfilling, cuasing it to push up past the rings and burn.
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SW20R
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Re: Mr2 Blowing smoke (help diagnose this colour) Tue, 13 September 2005 11:34 Go to previous messageGo to next message
STR8 2.8 wrote on Tue, 13 September 2005 21:28

sounds like what happened to me.
would smoke after a period at idle, boosted fine, no smoke on boost. turned out to be the turbo.
id be checking the piping for oil.


So you reckon its the turbo seals? yeah if you let it idle after 5 minutes it will start to smoke.

Smells kinda toxic not like oil but something else like chemical

[Updated on: Tue, 13 September 2005 12:02]

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sated
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Re: Mr2 Blowing smoke (help diagnose this colour) Tue, 13 September 2005 14:38 Go to previous messageGo to next message
I'm with the call on burnt oil.
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allencr
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tallahassee FL usOFa
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Re: Mr2 Blowing smoke (help diagnose this colour) Tue, 13 September 2005 15:04 Go to previous messageGo to next message
overfilled mine, a 4age by a quart and it smoked like a mosquito fogger on steroids for a week or so. only on startup, and not every time.
i don't know why it was eratic. i expect the crank to hit the high oil level and churn it up enough to overwhelm the oil rings, but it shoulda been consistant.
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FOS53L
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October 2004
Re: Mr2 Blowing smoke (help diagnose this colour) Wed, 14 September 2005 13:32 Go to previous message
start with the fundamentals and check ur fluids levels. you might want to try an engine flush and oil change while your at it.
Although, i dare say the bushings in your turbo are worn.. allowing the oil to pass into the exhaust

best of luck with it mate

jaydee
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