Sorry for the delay but I misplaced all my paper work. Of course, I found it right where I left it, duh! Here the specs: Mikuni VM 34-275 (Round Slide), Mains=135, Pilot= 22.5, Jet #159 Q-2, Needle #6DHA( clip in top position), Slide #2.5. It does a little hesitation at 1/4 throttle when not...