Engine · Buell XB9 2003 - 2009
XB9 SX Lightning City Cross
Explore available calibrations, measured performance figures, and options for this engine.
- Fuel
- Gasoline
- Stock power
- 92 hp
- ECU access
- Standard access
- Available calibrations
- 2
Buell · XB9Performance
Power+6 hp · +7%
98hp92 hp
Torque+6 Nm · +7%
91Nm85 Nm
What happens on the day
- 01
Diagnostic check
We inspect the whole vehicle before making any change.
- 02
Baseline dyno run
Stock output is measured on your own vehicle.
- 03
Backup and calibration
The factory file is saved before a safe, tailored calibration.
- 04
Final run and handover
We verify the datalogs and give you the results.
Not your engine?
Choose another engine from the same generation.
XB9 SXGasoline84 hpXB9 SX Lightning City CrossCurrent92 hp