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Knightrider Vieds - $75
make / manufacturer:
Harley Davidson
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A simple, plug-n-play fuel management upgrade specifically for all the 2009 H-D Touring and 2011 CVO Softail motorcycles. Optionally, the FL-XIED-09 can be used in place of the standard XIED on other bikes.
Nightrider's unique patented design works inline with your existing H-D Bosch narrow band O2 sensor and Delphi ECM to richen the fuel mixtures. Riders can quickly and simply richen the closed loop fuel mixture on your TC96/103/110 engine from the stock 14.6:1 to 13.8:1 AFR. The XiED's will add approximately 8% more fuel to the engine in closed loop operating mode than a similar unequipped vehicle. There is an indirect richening of open loop fuel mixture's through the learning mode or adaptive fuel value action, ensuring these richer 13.8-12.5:1 AFR's are also adjusted in heavy/full throttle situations. This richer fuel mixture results in benefits that can include:
Cooler exhaust temperatures
Reduced engine temperatures
Improved throttle response
Less low speed engine surge
Less engine ping
Recommended for HD bikes with OEM emissions downloads. These include:
TC96, TC96 Stage 1
TC103, TC103 Stage 1, TC103 Stage 2
TC110, SE CVO 110
Upgraded exhaust systems including slip-on mufflers and full exhaust changes, and air cleaner upgrades are compatible with the XiED upgrade.
The FL-XIED-09 may ocassionally be labeled as FL-XIED.
FL-XIED-09's used in place of standard XIED do not need to connect the ground wires. If the ground wire is not required, it can be removed.
Harley Davidson Road Glide Street Glide CVO 96 103 110 Bagger performance