BT MOTO 17-19 BMW S1000XR, 17-20 BMW S1000R Stage 1+ Performance Calibration

2017-2020 BMW S1000R / 2017-2019 BMW S1000XR STAGE 1

The 2017 uses a throttle closing feature upon any sort of extended load on the motor usually at the most inconvenient times. We have found a way to release this and create low and top end power with a fully unlocked throttle at all times. This makes the 2017+ the fastest most powerful S1000R/XR yet!

HERE’S WHAT YOU GET WITH STAGE 1

• Full exhaust flap control
• Full recalculation of the ASC torque control for straight line and cornering performance
• Per-cylinder fuel tuning designed around your motorcycle
• Remapped throttle angles for increased power through the entire RPM range
• Better power on different octane fuels leading to higher trap/lap times in testing
• Smoother idle speeds and optimized fueling
• Fully recalibrated UP and DOWN shifts for faster quick shifter timing (30% faster over Stage 2)
• Better cooling and engine idling
• Early fan-on for better cooling
• More aggressive and stronger launch control with no launch limit
• Recalibrated knock control to rule out “false knock” caused by engine vibration
• Recalibrated torque control for all traction control modes (sport, race, slick)
• Adjustable tire size and TC/ABS per customer request
• Full AlphaN fueling conversion
• Transmission gear box limiters raised
• Recalibrated intake air temp and coolant temp compensation tables for max performance in all weather conditions
• Raised load torque limits for additional power
• Removed 80% WOT (wide open throttle) limiter