2017-2020 BMW S1000R SFN Handheld Tuning Tool

SFN Tuning offers Handheld Flasher’s for your BMW S1000R motorcycle. Our tuning transforms the performance and riding of your bike, giving you a new racing experience. With our ECU flash, we are improving the full power curve, with changes to fueling, ignition, and limiters.  We increase horsepower and throttle response all around the power curve.

What is included in our SFN Handheld Flasher?

1. Full exhaust flap control
2. Full recalculation of the ASC torque control for straight line and cornering performance
3. Per-cylinder fuel tuning designed around your motorcycle
4. Remapped throttle angles for increased power through the entire RPM range
5. Better power on different octane fuels leading to higher trap/lap times in testing
6. Smoother idle speeds and optimized fueling
7. Fully recalibrated UP and DOWN shifts for faster quick shifter timing
8. Better cooling and engine idling
9. Early fan-on for better cooling
10. More aggressive and stronger launch control with no launch limit
11. Recalibrated knock control to rule out “false knock” caused by engine vibration
12. Recalibrated torque control for all traction control modes (sport, race, slick)
13. Adjustable tire size and TC/ABS per customer request
14. Full AlphaN fueling conversion
15. Transmission gear box limiters raised
16. Recalibrated intake air temp and coolant temp compensation tables for max performance in all weather conditions
17. Raised load torque limits for additional power
18. Removed 80% WOT (wide open throttle) limiter.