Rough idle/miss (Video)

[TheUgster]

Howdy guys, I posted in another thread a while ago, detailing a lot of the work I've been doing to get my Ranger in good running shape. I wanted to get other opinions and thoughts on what might be causing this.

Here is the video:
http://www.youtube.com/watch?v=RZROY82Zh1Y

And here is my other thread detailing what I've done thusfar:
http://www.therangerstation.com/forums/showthread.php?t=108704

Note that the video was taken after all of that work was done... Thanks guys!

 

[JCyr8511]

disconnect the IAC and see if it idles better...Maybe clean the throttle body and IAC. I had a rolling idle that would drop to about 450 RPM and i cleaned out the TB and IAC ports with MAF sensor cleaner and it idles much better now.( also only happened on cold starts) I cleaned the MAF hot wire while I was at it as well. you can always use the hard stop screw to set the idle real high so it doesnt stumble..haha