hey i have a nrg mc3 with a motoforce 70 kit and yasuni c16 im using a 17.5 dellorto what should the jet sizes be and also what hight should the need be set at thanks for any help
ummm...id say start with a 76 main jet and put the needle in the middle...then check your plug after a good ride to see if you need to go bigger or less. then you can fine tune it by raising up lowering the needle by a clip
hey im also using a polini airfilter also does anybody no the standerd pilot jet as ive lost mine will put a 76 in and go up from there thanks allot
