CAN YOU ????????????
 

CAN YOU CHANGE A CALLY BIKE EMISSIONS SYSTEM LIKE TAKING OFF THE PAIR VAVLE WITH OUT MESSING WITH THE MOTOR

RE: CAN YOU ????????????
 

I never did an F2, but did on another bike.

The cal bikes have a different jetting in one way or another...so they will usually run better if you change to the 48 state settings.Also, if you remove the charcol canister, there are some lines you just vent, but there is a baffle in the tank to catch evaporative emisions in the tank...that one you have to hook into a fuel line...or at least in my case you did.

RE: CAN YOU ????????????
 

I did it on my old F2. Just disconnect the canister and remove all the appropriate emissions valves and the hosing. Add a blind plug to the vacuum port on the intake manifold (I used a set of East Coast Carbs). Viola, you're done and the bike will run fine.