I just replaced my distributor and I notice my car is idling higher then usual (900 rpm) compared to (700 ish) before.

Does the mounting position of the dizzy affect idle? If it does, which way do I need to adjust it to get the idle to go lower?

Thanks

 

Set the ignition timing to factory spec. If the idle is still high, then you have a separate problem. First try adjusting the idle screw on the throttle body.

 

Its like pushing water through a dirty clogged pipe versus a nice clean pipe. Your new distributor is the nice new pipe so the car is reacting way better to this new part. Adjust the ignition timing, set the idle and you should be set.

 

what is ignition timing and how do i check/adjust it?

 

What year and engine type of Civic?

 

93 Si

D16Z6

 

Here's how to set the timing to spec:

 

yes dizzy position matters!!!!

get a timing gun and make sure the ignition timing is spot on.

 

thank you. before checking/adjusting ignition timing i should set the idle back to factory specs right?

 

your timing is causing you to idle high.