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tippers1

New Member

• May 17, 2011

• #1

Can somebody help me solve this problem:

When the engine is started either hot or cold it revs to 2000RPM and then drops back to 1000RPM.I have tried the base idle and the screw is at max but revs are still high.I have replaced the stopper motor.

Help would be appreciated.

John

 

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POAH

New Member

• May 17, 2011

• #2

have you checked the voltage outputs on the AFM?

 

vougese39

Well-Known Member

• May 17, 2011

• #3

start with the basics set the base idle adjusting the screw will not work it is for the mechanical idle which has to be set with a hot engine