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JK McDonald JK McDonald is offline
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Join Date: Oct 2003
Location: Texas
Posts: 1,067
Garage
Some Progress -

Hey John - The recessed adjustment screw is only for fine tuning the emissions Nox during idle. There is a large flat tip adjustment screw about the size of your thumb nail - down low and just under the front of the intake center plenum that is your primary idle adjustment. If you have your motor at least running a bit - you might try to raise your RPM by turning the main idle screw CCW to see what happens.

What happens if you open the throttle ? If your motor dies as you hit the accelerator - you may be missing the variable resistor (Like the volume control of a radio) signal in the AFM to the computer.

It sounds like you are making some progress -

Michael
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Last edited by JK McDonald; 09-05-2016 at 04:44 PM..
Old 09-05-2016, 04:26 PM
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