Thanks, it runs great and starts up instantly now after spending a little time on the tune today. i have a new question though. I put it up in the air running and put it in gear.

Oddly, the front wheels turn and were running but the back ones were not. I messed around a little bit with the four wheel drive lever but it will only start in the one position that it is in.

Anyone have any ideas? thanks in advance. Edit, I got my answer. the transfer case is acting like an open diff and the new back brakes a very tight.