I installed the hrc kit and a 13 tooth front sprocket and it pulls like a monster. I am at sea level and the 185 jet works great for me. Check the T fitting, did they change it?

 

What made U change the front sprocket? And what was the original tooth count? Who had the sprocket?

 

Well I got everything of HRC kit installed exept the cam.I would of installed the cam also but I thought I was going to be racing saturday night at the monster truck show.So I wouldnt of had time for the proper cam break in.

She flat rips now even without the cam.You definently have somthing wrong with the intallation of your kit.
I am at 5800 feet with the 185 jet with no probs.

If you want my advise and dont want the hassel of dealing with the dealer .
Buy the manual and just start checking things one item at a time starting with the simple stuff first.