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BT MOTO BMW HP4 2010-2014  Stage 1 with Handheld Diagnostic Tool
BT MOTO BMW HP4 2010-2014  Stage 1 with Handheld Diagnostic Tool

BT MOTO BMW HP4 2010-2014 Stage 1 with Handheld Diagnostic Tool

€925,00€899,00Incl. tax

Brentuning BMW HP4 2010-2014 Stage 1 with Handheld Diagnostic Tool 2021+. World renown motorcycle racing products for Motorcycles. USA Nr. 1 supplier of ECU flashes for populair brands. Racing Products partnered with BT Moto to offer you the full range o Read more..

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Product description

One of our most popular products yet, the feedback has been tremendous for over 6 years and has evolved into this final product. Used in Motorsports environments in dozens of countries throughout the world, this world famous product is a staple in the S1000RR community. After accumulating over 8 years of data, not only in-house but internationally with our partners, we have the most refined yet brutal option to date. While the S1000RR will never be considered tame, when you compare it to a bike that we have flashed, you will be using that word. With this product we have powered some of the fastest drag bikes all over the world: [email protected] MPH with a piston / cam motor, [email protected] MPH on stock engine, and [email protected] MPH on a 100% stock wheelbase stock engine S1000RR. As seen on 650IB, DragBikeGirl, Shift-S3ct0r, and TX2K. Customers have reported 5-9 MPHincrease in 1/4 MILE times and 9-11 MPH in the standing mile on race gas maps. Circuit riders have seen 2-3 seconds off their best lap time. Street riders will immediately notice the power difference and increased fuel mileage.


  • 9% power gain / 7% torque on pump fuel
  • Custom ignition timing for almost all fuels
  • Conversion to “Alpha-N” fueling model
  • Factory throttle limiters removed
  • Engine braking modified in all modes
  • Cold and warm starts modified
  • Removal of known flat spots
  • Speed and rev-limit raised or removed for maximum performance
  • Modified lambda limiters
  • Smoothing of the part throttle ridability and idle
  • Smoother ride at lower or mid RPM’s 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
  • Stronger idle speed to combat stalling on warm up.
  • Reshaped torque model for more power at all RPM’s part or full-throttle
  • 4-mode tuning rain/sport/race/slick  (If applicable)
  • Built motor ECU applications available (piston/cam engines)
  • Can be used with or without piggyback fuel controllers
  • Mapping available for all popular exhaust options


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
  • Recalibration of throttle tables for increased low and mid RPM
  • HP Race ECU / BMW M HP4 knock calibration and control procedure
  • HP Race ECU / BMW M HP4 Optimum angle of combustion
  • Individual HP4 Spec Relative cylinder filing 1-4
  • HP Race ECU / BMW M HP4 ECU specific fuel and ignition learning adaptations (this translates into more consistent power on pump fuel)
  • 23 different Launch control modifications, including removal of torque limiting aggressive start, cool down removal, traction and wheelie nanny modification
  • Removal of engine torque limitation from 82-100% throttle for bikes with head/cam/nitrous
  • 18 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.


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 filing (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 pump gas or race fuel. The better the fuel, the more power it’ll 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 bikes 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 riders enjoyment but also 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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BMW HP4 2010-2014 Stage 1 with Handheld Diagnostic Tool

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Review BT MOTO BMW HP4 2010-2014 Stage 1 with Handheld Diagnostic Tool

Brentuning BMW HP4 2010-2014 Stage 1 with Handheld Diagnostic Tool 2021+. World renown motorcycle r..

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