Thank you to all for the invaluable info about my problem with the cluster dilemma. I have changed wires and plugs, cleaned the IAC valve and now the engine completely smooth....but the idle speed is about 700RPMS. The engine sounds like it is laboring. I understand that the idle may need adjustment. Do I also reset the ECU? What are the steps to setting the new idle speed and when do I disconnect the IAC....and when do I reset the ECU? Thank you, Wheel, Lightshow, Deserthonda and Marbro.

 

Shouldn't be laboring. 700 is just about where you need to be (+ or - 50 RPMs). There is an idle adjustment screw on the throttle body, but you're within specs. Tell us more about this laboring...

 

Thanks again to this forum....I cleaned the IAC valve and reset my ECU and each time I drive it gets better and better.