Joe, We've tested the idle speed circuit now, but what about the fuel enrichment circuit?? Another test I did was pull the wire from the Frequency Valve while the engine was idling which killed the engine, I assume this means it is also working. DMC Joe wrote: > David, > Good; the results of this test indicates that the idle speed circuit is > operating properly. > > > From: David Sontos <dsontos@xxxx> > > > > When I pull the plug on the idle speed motor the idle drops a slight > amount. Plugging it back in makes the engine rev up and then drop back to > normal. ------------------------------------------------------------------------ To address comments privately to the moderating team, please address to moderator@xxxx