Race Mapping for BMW HP4 and S1000 models

Overview

Position-Nr. BM.S1.B.4.23R (Race exhaust system), BM.S1.B.4.23S (Stock exhaust system)
Title Race Mapping V2023 for BMW HP4, S1000RR, S1000R, S1000XR
Your Advantages
  • Unique: traction control via cylinder suppression (CUTs)
  • Ready to race mapping - best of many years of WSBK experience
  • In addition to the power mapping content all driving aid functions (DTC, WC, ...) are also extensively revised
  • Target: optimum rideability = minimum nervousness of bike + maximum trust of your bike
  • ready for many customizations which are usual on race bikes
Available for model, modelyear Show vehicle types
  • BMW HP4 (K42), MJ 2012-14, BMS-KP ECU
  • BMW S1000RR (K46), MJ 2010-12, BMS-KP ECU
  • BMW S1000RR (K46MÜ), MJ 2012-14, BMS-KP ECU
  • BMW S1000RR (K46MÜ2), MJ 2015-16, BMS-X ECU
  • BMW S1000RR (K46MÜ3), MJ 2017-19, BMS-MP ECU
  • BMW S1000R (K47), MJ 2014-16, BMS-X ECU
  • BMW S1000R (K47MÜ), MJ 2017-20, BMS-MP ECU
  • BMW S1000XR (K49MÜ), 2017-19, BMS-MP ECU
  • BMW S1000XR (K49), MJ 2015-16, BMS-X ECU
Preconditions
  • R version: optimized for stock engine with race exhaust system; fuel with min. 98 ROZ/RON or 93 AKI
  • S version: optimized for stock engine with stock exhaust system; standard fuel can also be used, possibly lower performance via knock control
  • Slick/Coding plug
Price (DE/EU 19% VAT) 729€ (360€ for Update from older Race Mapping or from Power Mapping)
Price (nonEU 0% VAT) 612,60€ (302,52€ for update from older Race Mapping or from Power Mapping)

Detailbeschreibungen

Driving modes S1000RR/R/XR (K4x)

Improved in V2023 for RR before 2015 and HP4!

  • Function overview charts: S1000RR 2010-14, HP4, S1000RR 2015-2018, S1000R 2014-2020, S1000XR 2015-2019
  • RAIN: optimized for wet asphalt and rain tires - very strong rider assistance
  • SPORT/ROAD: optimized for dry or light wet asphalt and sports tires - strong rider assistance
  • RACE/DYNAMIC: optimized for dry asphalt and sports tires - medium rider assistance (design mode)
  • SLICK/DYNAMIC PRO: optimized for dry asphalt and sports tires - low rider assistance
  • USER: still available; not available after activation of RCK

For sure DTC +/- level switch is active in all rider modes if bike is equipped with this feature!

Tractioncontrol (DTC) with cylinder supression (CUTs), (K4x)

Improved in V2023!

  • Completely revised traction control (compared to series) for improved drivability and reduced tire wear
  • Traction control and wheelie control work via defined cylinder surpression
  • Traction control operating range becomes audible to the rider
  • Softer and faster traction intervention (compared to conventional throttle DTC)
Video: 1 Lap at Autodrom Grobnik (Rijeka) mit S1000RR 2017 (K46MÜ3)
Video: 1 Lap at Autodrom Grobnik (Rijeka) mit S1000RR 2010 (K46)

Gear dependent traction control (DTC)

Improved in V2023!

  • Very intense action in 1st gear to prevent wheelies
  • Decreasing intensity by ratio difference to other gears for acceleration optimum
  • Reduced susceptibility to faults due to improved diagnostics

Wheeliecontrol

Improved in V2023!

  • Short cuts limit Wheelie to support rider
  • Intervention strength adjustable or disabling possible via driving mode 
  • No wheelie intervention in gears > 4th to prevent torque reduction on bumpy straits (not for RR before 2015 and HP4)
  • No jerky torque increase when the front wheel hits the track after wheelie
  • Gear and riding mode dependent power/trottle limitation for reduced wheelie tendency (not for RR before 2015 and HP4)

Injection & Ignition (K4x)

  • Optimized torque curve for race exhaust systems and fuel >= 98 ROZ
    In "S" Stock-variant for stock exhaust systems, standard fuel is possible, >=95 ROZ recommended.
  • Full partial load optimization for smoother throttle response, optimal power delivery and reduced constant drive jerking
  • Power increase from 3 to 7HP possible (depending on bike hardware)
  • Torque increase from 2 to 5Nm possible (depending on bike hardware)

Dyno diagram examples (values measured on wheel) with race exhaust: S1000RR 2010 / S1000RR 2012 / HP4 2013S1000RR 2015 / S1000RR 2017 / S1000R 2014 / S1000R 2017
Dyno diagram examples (values measured on wheel) with stock exhaust: S1000RR 2015S1000RR 2017 / S1000R 2015 / S1000R 2017 / S1000XR 2017

e-Gas, S1000 (Race Mapping)

  • Ready for short twist grips ≥54° (not available for BMS-KP ECU)
  • Programming of same E-GAS setup - according to twist grip and engine rpm - in all riding modes
  • same - race track optimized - throttle response in all riding modes
  • max. torque and power is also available in "RAIN" (max. 60% throttle in stock ECU)
  • Remove any existing gear-dependent restrictions

Engine speed limiter

Improved in V2024!

  • Programming a soft start of limiter action by cylinder blank out
  • Reduced risk of bike nervousness while reaching limiter speed
  • Slight Increase of engine speed limit up to 400rpm, because "soft limiter" prevents from over-rev

Engine brake

  • Fired config (injection continues) leads to a smoother first pickup during transfer from braking (0% throttle) to acceleration and a more stable behavior in fast corners

Launch control and Pit lane limiter, K4x

  • Activation (if not available from stock) and pre-set of launch control and pit lane limiter
  • Activation of more then 3 starts in sequal
  • Activation of launch control also in 2nd gear
  • Optimized torque control in 1st and 2nd gear
video of automatic launchcontrol for BMW S1000RR 2019+ (K67)

Shift assistant (pro) / quick shifter / blipper

Improved in V2023 for R12x0, F750/850, F900, S1000RR, K1600!

  • Optimized shift assistant for more dynamic and smooth gear changes
  • Increase of diagnostics tolerances to prevent safety shutdown during usage of race shifter (e.g. MCT-Lohmann)
  • Precondition: only valid if bike is equipped with "shift assistant" or "shift assitant pro"

Acoustics: Exhaust and intake flaps (in S-variant)

  • Acoustic flap always open while riding, stock behavior in idle speed
  • Optimized Sound and torque during lower and mid rpm range
  • Better audibility of the bike while braking through open exhaust flap
  • K6x models: intake flap always open
  • K6x models: No catalytic converter heating / no increased idling after engine start
  • K63/K69 models: Exhaust burble enabled in DYNAMIC PRO (all gears)

Prepared for common race conversions ("C" and "R" variant)

  • Exhaust flaps and servos can be removed
  • O2 Sensors 
    (from 2019: Broadband sensor before CAT must remain, after CAT can be removed)
  • knock control sensors can be removed
  • secondary air system can be removed
  • radiator fan can be removed (function stays enabled as long as connected)
  • 2017+: fuel tank venting valve including activated carbon filter can be removed
  • 2019+: intake flap always open and removable without MIL (always remains open when plugged in)
  • 2019+: CAT heating inactive (no increase of idle speed after engine start)

Individual requirements possible at an additional cost, for example ...

  • Set engine speed limitation to individual value
  • Adjust traction control to individual data (e.g. allow unusually high slip values)
  • Stronger / weaker wheeliecontrol in individual rider modes
  • Noise reduction through more closed acoustic flap and/or a later opening
  • Program tire radii of a preferred type exactly in ECU
  • Fine tuning on your own bike on our test bench
  • Modification of engine configuration (camshafts, pistons, ...) requires advance tuning of fueling and ignition --> Test bench tuning recommended
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We are absent from

Mar 21, 2024 – Mar 31, 2024

Our company is closed during this time due to racetrack operations or company vacation.

Parcels will be accepted, but orders received during this time can only be processed after our return. Thank you for your understanding.

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