'94 eclipse throttling problem

Thanks for the response. I'll be getting the mopar product today and try it out. I wanted to add, to be more explicit about this idle. It only idles @ 1600 and this surges from 1600 to 1700 every second. I tried disconnecting a plug at a time to see if any difference, but it does the same thing regardless.

I see that some one previous to me put a new alternator belt on and also the fuse for it had been blown and they bypassed it. But its charging, although voltage is alittle high @ 14+.

At first start, rpm goes to almost 3000, then after a few seconds, drops back to 2000 and then after warming for a few more seconds, to this

Also, now at startup, I'm getting a belt squeal vicinity of alternator, but havent pinpointed it yet. Smokes for a few seconds and then stops. Have to look at th e alternator, maybe bearings or overload. But could be something else in that area.

thanks

I have to add one last thing, I hope. If the closed throttle position is disconnected, rpm jumps to almost 3000. Any significance?

thanks

I noticed that removing the air tube with engine running, albeit a little rough, it idled at the normal speed of 700 + - rpm. ECU compensation?

components,