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B20F mixture adjustment 1800 1973

uid 7678's pic
posted by  Yvan Lacroix on  Wed Jun 16 10:54 CST 2004
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I am currently having a lean mixture problem(since I cleaned my overdue k&n filter), car runs hot and the plug electrodes are white. I have checked for vacuhum leaks, all is good. I would like to adjust the mixture(co content) but all the books I have say go to the dealer, no longer an option as the car is older than most if not all of the mechanics at the local volvo dealer. All this to ask do I turn clockwise or counterclockwise the screw on the ecu to richen the mixture? Thanks all for your experiance.

merci

Yvan






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New B20F mixture adjustment [1800][1973]
posted by  Yvan Lacroix  on Wed Jun 16 10:54 CST 2004 >


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