I first got my nrg an it was doing 59 on clocks so around 45-50 and the manifold had a split in an no sponge in airbox an ran shit an then i fitted a airfilter untill i sort out fitting my airbox. I have a sponge for the box now. Th bike has adoppler s3r exhaust and 5.5 gram rollers. What jet would you say would work best? How many turn on the mixture screw should i be set at? I have tried a 75 68 64 62 an couldnt get it past half throttle Illbuy a box but wht size is the normal for a piaggio with pipe?
I have a 64 in atm which is a little rich. Only reason it wouldnt go past was an air leak hahah cheers though mate