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Old 11-30-2012, 04:02 PM   #16
Parts hoarding partner...
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Join Date: Nov 2007
Location: Toronto
Posts: 3,428
most probably a secondary problem. sometimes one masks the other. T-state stuck open would just make the car run cool. temp gauge would be low. Clutch fan wouldn't engage properly. completely unrelated to engine revs moving up. the car even under cold start only increases engine revs slightly until the the car gets warm and the revs drop to normal 700prm. My car revs between 1600-2000k - with the car running rich. I suspect it's the AFM since when I unplug it the revs drop to normal with some sputtering to compensate for air/fuel adjustment. Car should stall when unplugged or very close to stalling. This isn't happening.

I think I've had 18 bmw's in 6 years.

1 90 325is white - keepin
1 87 325i vert -red - keepin
latest addition 1 88-325is red - parts
latest addition 1 89-325i vert - white -fixin/sold
latest addition 1 92-318i vert - blue - parts
latest addition 1 87 325is blk - parts.
latest addition as of 2013-Gold 87-325is auto! it's a keeper!
KEEPER 88 5sp Vert 2016
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