Jetting and Filters

Righty, I’m new to all this stuff…whats jetting? How does it work? Is it worth doing? and is it neccersary to up jet your carb if you get a new air filter? some 1 help me!

If you've installed a higher air flow filter it basically means you now have more air in your fuel mix so need to upjet to add more fuel to the mixture.....

if you dont upjet then your bike will be running lean and this can dammage the bike in worst cast heat seize