BT Moto Stage 1+ Performance Calibration w/Handheld Tuner 20-27 BMW S1000XR

BT Moto Stage 1+ Performance Calibration w/Handheld Tuner 20-27 BMW S1000XR

Introducing our custom for the 2020-2027 BMW S1000XR! Utilizing our decade of experience and research into the BMW ECU's has helped us A LOT to develop our Stage 1 Flash. Customers love our self-tuning flash (a BT Moto exclusive feature) and how easy our handhelds are to use. No need to remove your ECU! 

US and European model S1000XR’s have been restricted from the factory, with the US models having some of the worst restrictions we have ever seen on a BMW liter bike. This is the main reason people come to BT Moto. Derestriction and reliability, all in one, easy to use package.

Factory Issues

• Throttle Restriction - Throttle is restricted and has a lazy feel on tip-in with power loss of power in certain gears / RPMs
  
• Exhaust Valve - Restricted to keep quieter, which results in power loss
  
• Fueling - The BMW S1000XR fueling is set rich from the factory and needs adjustment
  
• Heat Management - The S1000XR feels hot and runs hot

What We Do To Fix These Issues

• Throttle Restriction - We remove the factory throttle restrictions across the board to give you the riding experience and power you wanted off the showroom floor
  
• Exhaust Valve - We still utilize the stock exhaust valve to give you maximum power but also open it up when you need to make peak power gains. This also gives the bike a more robust sound with the factory exhaust
  
• Fueling - Using our full-time closed loop feature (BT Moto Exclusive) we program the S1000XR to target a better AFR (Air/Fuel Ratio) to make a little more power along with fixing drivability and idle issues. This means the bike self-tunes as long as the factory sensors are still installed.
  
• Heat management - We turn the fans on early and adjust the fueling to a proper ratio to make for a cooler running, more consistent bike.
• Please note: Our stage 1 tuning is certified 50 state legal by CARB EO D-868. As of July 2025, we no longer offer extended rev limiter options on stage 1 tuning. Stage 1 is designed to for OEM dealer level serviceability and to abide by BMW's warranty standards. For race use please consider our stage 2 mapping upgrade.

Benefits

• 8% horsepower gain across the RPM range
  
• Horsepower gained from exhaust valve management
  
• Cooler riding temps
  
• Startup strategy issues solved. Idle is smooth and consistent
  
• Improved throttle response in all gears
  
• 60-130MPH times reduced from 7.1 seconds to 6.5 seconds, verified on GPS

Returns & Exchanges

If you are not completely satisfied with your purchase, you may return the item within 30 business days of receipt. While we offer a hassle-free return policy, some non-defective items may be subject to a 15% restocking fee.

Returned items must be:

• New and unused
• In original condition
• In the manufacturer’s original packaging
• Include all tags

Returns due to manufacturer defects will be accepted only if the customer provides photographic evidence showing the issue was not caused by misuse.

Non-Returnable Items

• Electrical components
• Special or made-to-order items
• Windscreens
• Bodywork
• Carbon fiber parts
• Closeout items
• Used parts
  

Customers are responsible for all return shipping costs.

Once your return is received and inspected, refunds will be processed within 24–48 hours to the original payment method (minus shipping fees). Please allow an additional 2–8 business days for the refund to appear on your account.

Before returning any item, please contact us at support@motostarz.com or call 1-236-481-2222 to obtain a return authorization number. This number must be clearly marked on both the inside and outside of the package.