Some pizza and Hefeweizen powered ramblings:
pull your spark plugs. Gapped correctly? Not fouled?
Clogged injector(s)? Might want to run some seafoam through in an effort to clean your injectors too. Is your fuel pump reaching proper pressure and/or functioning properly?Do these newfangled fuel injected motorsickles have a fuel pump relay?
Hum, do you need to sync your throttle bodies?
Are all the squirrel condoms in place?
Is your air cleaner, well, clean?
