What should i do????
 

I was riding last night and i looked down and saw that the whole head pipe was glowing cherry red. It was dark out so i could see it. I know it is running really lean since it's running that hott, but the fan did not kick on so i don't think it is running that hott. Right now all i have is a DMC full exhuase, k&n filter with outerwear, air box lid on with no holes cut in it. i have the needle in the middle clip, and a 138 main jet. I leave saturday i believe for a week trip to silver lake. anyone have any suggestions on where to go from there. I have the dyno jet kit, i know this make a difference from the sizes of other kits. I need to know if i move the needle if that will screw everything else up. thanks for the info.

What should i do????
 

Jetting is part art and part science. It requires experience, which you don't have time to obtain. You are in a hurry, so pay to have it done by a professional.

What should i do????
 

running massively lean, i'd just go with a larger main, go to a 165 or one 155 and see what that does and if its rich just go down another size

What should i do????
 

I changed to a 148 main, got rid of the dyno jet main jet, but keep the dyno jet kit needle, is that okay?

What should i do????
 

as long as it doesntr spit or spudder that'll be fine