Thread: running rich
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Old 08-12-2001, 05:05 PM
mbdoc mbdoc is offline
Join Date: Mar 1999
Location: Tucker, Ga USA
Posts: 12,153
That knob is the fuel system mixture adjustment. About 20 clicks in the total range of adjustment. Count the clicks to remember the original setting so that you can go back to it if you turn it the wrong way!!
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