Thread: ECU Adjustment
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B Frye B Frye is offline
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Join Date: Mar 2000
Location: Pleasant Hill, CA
Posts: 35
ECU Adjustment

Okay ... I've searched through the archives to find anything related to this but didn't have any sucsess.

The idle mixture adjustment potentiometer on the ECU (76 2 L) has no effect regardless of how far it's turned CW or CCW.

The engine is is good shape. No vacumm leaks.

I find it hard to believe that the pot has somehow gone bad. Has the ECU got a problem; or am I missing something related to external sensors?
Old 11-24-2002, 12:22 PM
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