Toomey Exhaust

If you can give me some specific parts and things to do. I ordered a Toomey exhaust system.

The biggest gain would be a large-bore kit, but on mine, I do not exhaust upgrade, carburetor jets and opened the air box and added a filter to broadband. It makes a big difference.

change the gear to a larger one. it makes a faster speed. we get with teeth on it about 5 more

all the gas and race fuel above ()

uh, by pressing the throttle more often works