Hey guys I need some help with my jetting I'm a newbie at jetting and to TT. I have a"05 WR450F, done all of the free mods, AIS removed, and removed most of the baffle from the pipe. Now I know these bikes come from the factory running a bit lean, and I have been reading allot of threads about jetting and I have put in a 168 main, 48 pilot, Zip-Ty fuel screw 2-2.5 turns, and a 40 leak jet. I looked into putting in an adjustable pilot air screw, Sudco says can't do it. I still have a bit of a bog on the low end but, once I give it half throttle hold on, so I was wondering should I put in a larger pilot air jet and if so what size? Any would be appreciated.