does any1 know?

[ex21mini]

does any1 know? the conversion for jetting? drill bit sizes to jet sizes? i am lookin for a #92 jet.. thanx pz22

 

[65ShelbyClone]

The PZ22 is a Keihin carb, right? In that case, the jet number is the same as the metric hole size in the jet, but with the decimal point left out.

For example, a 175 main jet would have a hole size of 1.75mm an 80 main jet would be 0.80mm.