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'87 900t sluggish off the line
Posted by Rowan (more from Rowan) on Wed, 21 Aug 2002 11:59:16
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I am wondering where to begin looking for the cause of this - when I step on the gas from a stop, the engine rpm picks up ever so slightly, and then dips down a little bit, like it's struggling against the load, and this lasts for a half second or so and then the car picks up speed almost normally.
I think the ECU is going bad, because it does the surge and almost stall thing when the engine is cold in the morning - could this cause the same problem? A mechanic I spoke to said it sounded like the mixture was too rich - which makes me wonder about the ECU again.
Where should I begin my diagnostic work?
thanks for any information,
Rowan
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