BT Moto (13-14) BMW S1000RR HP4 Stage 1+ ECU Flash With Handheld Tuner

THIS PRODUCT IS 50-STATE LEGAL (C.A.R.B. EO# D-868-19)

MAKE SURE TO REVIEW THE TABS ABOVE: HANDHELD, DYNO RESULTS, RESOURCES AND MORE INFO!

The BT Moto Stage 1+ Performance ECU calibration for the 13-14 BMW S1000RR HP4 is a game changer. We have studied and worked on hundreds of these limited edition motorcycles for the last 10 years, aligning ourselves with racers and street riders to fully maximize the bike in every capacity. We have HP4 specific DDC changes which allow the bike to ride and handle better along with our well known HP increases, throttle restriction removal, shifter improvements and cooler running temps. The HP4 is a great bike out of the box, we make it even better with our ECU Flash!

ADVANTAGES WITH OUR STAGE 1 FLASH:

• Healthy Bikes on average gain up to 10WHP and 20WHP on better fuels.
• Much more aggressive and faster quickshifter.
• Better cooling through lower fan temp adjustments.
• Custom ignition timing and knock strategy for almost all fuels.
• Conversion to "Alpha-N" fueling model, with modified fueling and lambda for best power and response.
  
• Factory throttle limiters removed and flat spots and throttle response increased greatly.
• Engine braking modified in all modes.
  
• Speed and rev-limit raised for maximum performance.
  
• Smoothing of the part-throttle rideability and idle on and off the track without bucking and jerking found in factory tune.
• Aggressive ABS / DTC / Wheelie control and bike intervention for more experienced rider looking to shave seconds off their laps.
• Reshaped torque model for more power at all RPMs part or full-throttle sooner for power.
  

CHANGES VS THE STANDARD S1000RR FOR THE HP4!

As far as HP4 ECU/DDC specific mapping that caters to this special bike, this is what we have access to and map ON TOP of our normal changes:

• Recalibration of the air mass table at all loads for the specific HP4 factory exhaust.
  
• Individual HP4 Spec relative cylinder fueling, cylinders 1-4 for HP4 motor/exhaust.
  
• 3 different Launch control modifications, including removal of torque limiting aggressive start, cool down removal, traction and wheelie nanny modification.
  
• 8 DDC suspension map settings adjusted in race and slick to remove the pogo stick / soft setting to BMW M PP race specs.
• HP4 specific engine braking restriction removal per their unique ECU desired load.

The suspension and LC changes provide a completely different riding experience. Along with an increase in power and restriction removal, this really makes this modification a slam dunk on a bike that is already setup extremely well from the factory.

HOW WE ACCOMPLISH THIS WITH OUR FLASH

• ALPHA-N FUELING – Alpha-N is a different type of fueling strategy used by motorsport racing teams and OEM manufacturers alike. It’s a means of tuning using a fuel look up table and throttle position. The advantages of Alpha-N are simple: more relative filling (power), accurate fueling at any throttle angle, razor sharp throttle response with lambda trimming and full ECU control, engine smoothness and of course, increased horsepower.
• IGNITION – Optimized to make the most power while still being safe and reliable. We set the map up so that a single map will work on different octane fuels. The better the fuel, the more power the bike will make with no changes needed from the end user.
• THROTTLE DERESTRICTION – Giving you the ability to utilize 100% of the throttle is paramount in track situations where you need all the power you can get on demand. The factory file has dead zones per gear that kills the bike's power curve when it should be making the most. This also means any kind of straight line acceleration also suffers. We remove these factory restrictions to ensure a smooth and predictable throttle, all the way to redline .
• LOWER FAN-ON TEMP – Let’s face it, this bike rides a little on the hot side. To help not only the rider's enjoyment but also to keep the engine slightly cooler, we’ve lowered the fan-on temps. Cooler temps result in a more consistent and powerful motorcycle.
• INCREASED RPM LIMITER (at customer request) – We raised the stock RPM limiter and after years of in-depth testing, we have found zero negative side effects. This helps you stay in the powerband longer and reduces the need to shift at the track.

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