I recently installed all of the parts for the stage one kit except for the 45 carb. When I went out and tried it out, it ran really flat on the big end. I had the carb mounted filter and the dynojet kit and I am at 3600'. The dyno jet kit called for a 190 jet and that is what I started with but that was flat. Went to the 195 and it got better. I read alot about the Dial-A-Jet and ordered it. It helps in lean situations and I thought I could still stand some more jet. I installed the D-A-J and couldn't be happier. Throttle response is better and no flat spots any where. I did just buy the TM45 and will be installing it next week. I am going to run the D-A-J on it also. Hopefully it help with the stumble every one talks about and should also make it easier to jet. I like the D-A-J.

 

one of my raptor buddies i ride with has it and likes it, with what they have to do to rejet it would be a great thing to have.