450r carb jet suggestions

[caseywoods5]

hey guys i finally put on my 450r carb... i put a 52 pilot and 170 main and it barely started but then started idling (a little high), i figured it just needed to run a bit, i walk in for a couple of mins and come back out and see cherry read headers. so it's extremely lean (explains why it would quit if i hit the throttle and it was blowing flames when i tried to give it throttle). considering i need to go a few jet sizes higher (i figure maybe 180-190, i got 180, 185, and 190 from the jet kit) what would you suggest? my mods are in my sig. let me know guys i'm wanting to get this thing closer to right tomorrow. thanks!

[atvrider13]

If it was idling then i would say you should try adjusting your idle mixture screw out to richen it up at idle