Fi2000R Motorcycle Fuel Injection Tuner

The Fi2000R 92-1600R is a motorcycle fuel injection tuner designed to snap directly into the bike’s injector bodies. Its standard open-loop design allows compatibility with exhaust systems that may or may not have O2 sensor bungs, offering more advanced tuning for modified bikes. Functioning as a digital jet kit, the Fi2000R provides a full range of fuel adjustment, with 0-10 settings available across all RPM ranges. The unit features three easily identifiable lights to indicate fuel mixture status: green signifies the addition of more fuel for a 14:1 air/fuel ratio; green and yellow lights together indicate a quicker throttle opening and a 12.5:1 air/fuel mixture; and a solid red light shows the Fi2000R is adjusting the fuel curve to approximately 12.8:1 for optimal full-throttle power. Installation is straightforward with step-by-step instructions and no computer downloads required. The tuner corrects lean air/fuel mixture problems, eliminating issues such as overheating, hesitation on acceleration, or uneven cruising RPMs. It improves rideability by smoothing the powerband and enhancing throttle response. The device features a waterproof circuit board and comes pre-configured for specific makes and models, with easy adjustability if needed. Designed, Engineered, and Assembled in the USA, the Fi2000R 92-1600R does not require expensive dyno-tuning and is ready to ride after installation. It is compatible with Dresser 1995-2005 Road King FLH / FLHT / FLHS / FLHR models and includes a 1-year warranty.