Scooterotica

Hi everyone need a bit of help on jetting my px malossi engine my setup is a malossi 210 sport 2013 with ported piston, also cut crank 57mm stroke, mmw head, JL RH exhaust and i have installed a kytronik. the jetting for now is a 55 idle, 126 main, X13 needle 2nd notch from the top, 40 slide, choke 65, atomizer av 264....the thing is my idle is wierd sometimes it hangs up a bit too long and the mixture screw is 3 and a half turns out so a bit wierd.
Any help would be great. cheers !