Thread: Idle is high
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fredmeister fredmeister is offline
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Join Date: Oct 2002
Location: Baltimore, MD, USA
Posts: 2,235
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It could be throttle linkage related. I had to replace the throttle belcrank bushes on my engine mounted belcrank bracket since they were completely worn and distorted. its hard to see with the engine back in the car, but this could be the source of your trouble.
Also it could be the auxilairy air valve is not closing all the way. if your stock CIS is all there, check out whether this valve is closing when its warm.
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1979 930 Turbo....3.4L, 7.5to1 comp, SC cams, B&B intercooler, Snow Perf water/meth injection, Rarlyl8 headers, Garret GTX turbo, 36mm ported intakes, Innovate Auxbox/LM-1, custom Manually Adjustable wastegate housing (0.8-1.1bar),--running 0.7bar max
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Old 04-29-2012, 06:39 AM
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