We'll make this simple. We've already programmed all the complicated work into our Fi2000R® fuel-injected tuner so that the hardest thing you have to do is plug it in. It's fuel injection management that works just like a carburetor jet kit, working to eliminate problems assoiated with lean fuel mixtures. The Fi2000R® is brand and model specific so you don't have to mess with computer downloads or dyno runs to make it work properly. And yes, it's just that easy.
This control functions just like the air mixture screw on a carburetor, controlling off-idle fuel demands.
This is the equivalent of the needle and clip position on a carburetor.
Each two increments equals dropping the clip on a needle one position.
This is your main jet.
Each numbered increment is the same as going up one main jet size starting with the stock size at zero.
All Fi2000 models function the same except for the A.R.B. units for California riders. The difference is in how they connect to the motorcycle.
Fi2000R installs with OEM factory connectors
Fi2000 02 installs with OEM factory connectors and includes connectors for exhaust system oxygen sensors
A.R.B. units for use in California are not adjustable
Advanced Fi Circuitry
More than 1200 lines of computer code perform more than 1300 fuel-injection operations by the time you give the throttle one good warm up twist. And because the Fi200R® is preconfigured for your specific bike, you should never need to adjust it. Of course, we designed it so you can