Power-Up jet kit makes jetting your carb simple. FMF teamed up with Dynojet to produce a kit that offers a selection of jets and/or needles to get maximum horsepower out of ATV fitted with an FMF exhaust. Easy to use instructions have diagrams and step-by-step procedures to help you get your jetting where it needs to be, no matter the elevation. No more driving back and forth to the dealer with a handful of jets and needles with a million questions running around in your head on where to start.
"Directions are difficult to follow, doesn't contain the jets you need. It only calls to replace the needle, and spacers. I spent days trying to get it to work then bought a JDM kit and was running in an hour..."