Easy to use for any experience level of tuner. The Power Commander 6 tuning device allows you to optimize your fuel and timing curve (where applicable) with downloadable tunes (maps). The Power Commander 6 is a plug & play setup and will allow your bike to run at its full potential. The small size allows you to install the unit underneath your seat, cowl, dash or any other suitable location. - Works in conjunction with the stock ECU unit but your bike will return instantly to the stock setup once the Power Commander 6 is removed. - No permanent changes are made to the stock ECU. - Connects via USB to most Windows computers to use with the included and new, Power Commander 6 specific, Power Core software. - Power Commander 6 tunes can be downloaded at Dynojet.com. - Adjustments to tunes can additionally be made which makes it fully user programmable. - Analog input allows you to install any 0-5 volt sensor and build an adjustment table based on its input such as boost or temperature. - Each cylinder can be mapped individually and for each gear, giving riders more granular control. - With a universal on/on toggle switch, or the Dynojet MAP switch, you can switch between two fuel/timing maps, like for economical touring and racing or high octane and low octane fuel. - Connect to various Power Commander accessories such as the Autotune, Quickshifter or POD-300, to give the Power Commander 6 even more features and functions for the ultimate ride. - Module dimensions just 3-1/4"/83mm wide x 2-1/4"/57mm high.

Fits: > Various 01-06 Softail  2001, 2002, 2004 FLSTCI Heritage Softail Classic 2001, 2002, 2003 FLSTFI Fat Boy 2006 FLSTI Heritage Softail 2005, 2006 FLSTNI Softail Deluxe 2005, 2006 FLSTSCI Softail Springer Classic 2001, 2002, 2003 FLSTSI Heritage Springer 2002, 2003, 2004 FXSTBI Night Train 2001, 2002, 2003 FXSTDI Softail Deuce 2001, 2002, 2003 FXSTI Softail Standard 2001, 2002, 2003 FXSTSI Springer Softail