[Shotimes] I'm going Crazy!!!

[Kevin & Cheryl Airth]

Shaun:
 This points to the IAB which controls the idle speed by adjusting the
airflow around the throttle plate. But do run the codes and post back. I
think your fighting several things at once.
.
.


> Hello again everyone,
>
> I'm going to blow that damn piece of sh** up!  Today I tried using some
> of that muffler tape on my exhaust to patch up a hole.  I run the engine
> to warm up the tape and all seemed to go fine.  Then suddenly the engine
> began to idle very erratically.  Every since then the RPM's jump all
> over the place and it seems to want to idle at about 400-500 RPM.  Then
> when you accelerate the engine seems to hesitate.  It just doesn't want
> to get up and go.