If you purchased a Complete Stage 1 Power Package from us and now you're ready to move on to Stage II upgrade with cam, you should read on.
The West End Motorsports Complete Stage 1 Power Package features the Vance & Hines FP3 FuelPak and works in conjunction with your stock oxygen (O2) sensors. This set up is very effective for a Stage 1 upgrade and is used in thousands of Harley-Davidson's. But the narrow band O2 sensor is only able to tell your engine's ECM whether an engine is operating above or below a certain air/fuel ratio, adjusts within those perimeters.
Adding a cam to your bike requires more precise tuning than just your stock O2 sensors can provide. To address this issue, Vance & Hines has developed the Vance & Hines Pro Wideband Tuning Kit for FP3 Fuelpak Autotuner Fuel Injection Management System for '07-Up Harley-Davidson Motorcycles [SKU# 66011] The system works fast with full mapping sessions complete in as little as fifteen minutes!
- Quick, precise auto tuning using the Fuelpak FP3
- Plug-and-play installation adds wideband tuning
- Includes two 18mm wideband Bosch O2 sensors and control module
- Can be used on multiple bikes with a Fuelpak FP3 installed
A wideband o2 sensor is able to read and sense much more than a narrowband sensor, and can be relied upon to be used as a tuning tool on the dyno. A wideband sensors is lot faster acting in the reading, and can tell you the exact a/f ratio that the motor is currently at.
Give your Vance & Hine FP3 FuelPak the capability to keep up with you upgrades. With wideband tuning, you can utilize your FP3 to cover any engine modification and have the best tune possible.