I HAVE A 01 KAWASAKI MOJAVE WITH A DG PIPE AND A CLAMP ON K&N FILTER.
I JUST PURCHASED A DYNOJET CARB KIT AND WAS WANDERING IF ANY OF YOU COULD TELL ME WHICH NOTCH TO SET THE NEEDLE AND WHICH MAIN JET TO USE. I AM PLANNING TO PURCHASE A BIG GUN EXHAUST SYSTEM BECAUSE THE DAMN DG IS TOO LOUD!


THANKS,
LIFTKIT

 

since the DG pipes provide little or no increase in air flow, you may not even need to re-jet. If you do a test ride & plug read, you'll know for sure. If the engine indicates lean, probably one size fatter will do it, at least on your OEM main jet.