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Old 11-21-2002, 11:42 AM
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Steve Gutman Steve Gutman is offline
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Join Date: Feb 2002
Location: Chicago, IL
Posts: 492
Air slide valve?

I changed my "air slide valve" which is a little air pump that smothes idle on the M117 motor. If it doesn't operate at idle it could be bad or the controller could be bad, or both. I think you can check it for voltage. Do you have the manual? Sorry that I don't know your motor better.

I changed the valve and controller. Had a ICU problem that was the final culprit. I assume you have been through the primary ignition.

1985 Mercedes 500SL Euro (Gray market)
1995 BMW 520i Euro (Gray market)
1992 BMW 525it Wagon
1994 Honda Del Sol Si
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