2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

Oil/fuel smoke on upshifts

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Old Feb 10, 2008 | 12:23 PM
  #1  
Force Fed's Avatar
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From: Spartanburg area, SC
Oil/fuel smoke on upshifts

Took my buddy for a ride up the street yesterday in the T2, got on it hard through the first 3 gears both ways (read: wide open). Ran good, pulled good, but smoked quite a bit when I upshifted. To the point that it was a good thing I had the sunroof open Probably because it's dumping right out of the dp right now (no main cat). Smelled like a mix of oil and fuel smoke. Is this normal for a 14k+ mile TII, or maybe something I can fix? It runs a little rich all the time I think, worse at startup, just slightly at warm idle, skips a bit under no load/steady throttle in neutral and at idle. Resistor is leaned all the way out, turning it back to the middle position makes it stumble and die. No engine light.

I assume some of the oil is the omp system. TPS should be adjusted properly, I set it w/ the multimeter, fiddled with it one time while running to see if it changed but nothing, so I put it back where it was (I counted the turns as I adjusted it).
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Old Feb 10, 2008 | 03:20 PM
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From: Appleton, WI
14,000 miles?
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Old Feb 11, 2008 | 06:01 AM
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HAILERS
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From: FORT WORTH, TEXAS,USA
Sounds like a turbo problem. Pull the intake duct off the turbo and see if there's oil puddling there. Just guessing. I doubt it's the omp at all unless the rod is stuck in the full up position. Doubtful even then.
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Old Feb 11, 2008 | 09:31 PM
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Force Fed's Avatar
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From: Spartanburg area, SC
Originally Posted by The Shaolin
14,000 miles?
Doh, I meant 140k+

I'll check the turbo intake for oil. The car hasn't been run regularly in about 3 years I think, if that might have anything to do with it.
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Old Feb 11, 2008 | 09:33 PM
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From: MO
Originally Posted by HAILERS
Sounds like a turbo problem. Pull the intake duct off the turbo and see if there's oil puddling there. Just guessing. I doubt it's the omp at all unless the rod is stuck in the full up position. Doubtful even then.
+1
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