Both mine idle just as dhvaughn explained.

 

OK. Cranked Ram up for first time in couple days. Idled about 1050 for a couple minutes, then down to just under 600.

 

yep mine idles at around 1100 cold, then down to 600 after a few minutes.

 

Hey guys, not saying they DON'T idle at 1000RPM or so when cold, I just haven't seen one. Perhaps though all the ones I have seen have problems. That's why I said I have yet to see one. So I just need to figure out what it is causing the low idle right away. I've got good vacuum so that's not a problem...

 

O2 sensor maybe?

 

Plugs? What kind and temp range also gap?