Drag Specialties

Features

• The Fi2000 O2 digital fuel processor is designed to work with all H-D exhaust systems (stock or aftermarket) equipped with oxygen sensors in place (closed-loop design)
• Works much like a carburetor jet kit with adjustments similar to the air-mixture screw, the needle and clip positions and the main jet
• The Fi2000 increases horsepower and torque by optimizing stock lean air/fuel mixtures (helps cool the engine temps as well)
• Quick and simple installation with plug-and-ride technology with OEM-style connectors
• No confusing computer downloads to install
• No expensive dyno testing required
• Pre-configured from the factory for your make and model, but easy to adjust should your specific application need it
• Improves overall rideability
• Virtually eliminates backfiring on deceleration
• Low-Speed - This control functions similar to the air mixture screw on a carburetor, controlling off-idle fuel demands and steady cruising.
• Mid-Speed - This is the equivalent of the needle and slip position on a carburetor. Two increments correspond to dropping the clip on a needle one position. One increment is the same as adding a shim. This is where you get the proper fuel mixture under load and acceleration.
• High-Speed - This is the electronic counterpart to your main jet. Each numbered increment is the same as going up one main jet size starting with the stock suze at zero. This adjusts your fuel at full throttle.

Images

Descriptions and notes

Standard models not legal for operation on public highways in the state of California.