Dynamic Mapping BMW R12

Overview

Position-Nr. BM.R9.B.5.26R (race exhaust); BM.R9.B.7.26S (stock exhaust)
Title Dynamic Mapping V2026 for BMW R12
Your Advantages
  • More power and torque
  • Optimized throttle pick up and shift assistant
  • Power wheelies possible
  • More emotions, more sound, more riding pleasure!
Available for model, modelyear Show vehicle types
  • BMW R12 nineT (KR1), MJ 2024+, BMS-O ECU
  • BMW R12 G/S (KR2), MJ 2025+, BMS-O ECU
  • BMW R12 (KR3), MJ 2024+, BMS-O ECU
Preconditions
  • Mapping is optimized for stock engine
  • Driving modes pro recommended
Price (DE/EU 19% VAT) 569€
Price (nonEU 0% VAT) 478,15€

Detailed description

Fahrmodi R12

  • R12 nineT: DYNAMIC PRO activation with particularly sporty set-up
  • R12 G/S: ENDURO PRO receives direct throttle response and ENDURO the medium analog ROAD
  • Function overview sheet: all R12 models
  • Customer-specific adjustments such as "exhaust burble active in other riding modes" possible.

Injection & ignition R12

  • Optimized torque curve under partial and full load
  • Depending on bike (hardware) and rev, power increase of up to 5 hp possible.
  • Depending on bike (hardware) and rev, torque increase of up to 4 Nm possible.

Example PST diagram (measured values on the bike) with standard exhaust system: BMW R12 nineT 2024 Example PST diagram (measured values on the bike) with racing exhaust system (and mushroom filter): BMW R12 nineT 2024

Ready for performance intake parts | BMW R12

Our Dynamic Mapping also anticipates the next step. The optional intake snorkels and intake cover developed in cooperation with LEVARC offer additional benefits in:

  • power (up to +10 HP) and torque (up to +7 Nm). In particular, the intake manifold cover provides an increase in torque and smoother power delivery in the range relevant for touring use, between 3,500 and 7,000 rpm. The intake funnels are used when a power boost in the upper RPM range is required. Example dyno chart (wheel power) with stock exhaust system: R12 G/S 2026
  • more powerful intake sound (intake manifold)
  • continued optimal protection against water ingress and coarse debris
  • exterior retains its original appearance

Air filter recommendation: Stick with the original filter. In our experience, sport air filters do not provide any additional performance gains here, but they typically have a lower dust-absorbing ratio.

e-Gas R12

  • All modes: More linear throttle response / improved dosing when applying the throttle / no reaction delays
  • RAIN: softer at throttle pick-up
  • ROAD/ROLL/ENDURO: softer and more linear throttle response
  • DYNAMIC/DYNAMIC PRO/ENDURO PRO/ROCK: softer and linear sporty throttle response

Assistance systems DTC / WC, R12 / R nineT 2021+

  • Reduced traction intervention when the front wheel is lifted in the upper riding modes (see function overview above) makes power wheelies possible.
  • Whoaping due to abrupt torque reduction is prevented (e.g., on crests or uneven road surfaces).
  • No kangaroo effect (front wheel hopping) during sporty acceleration.
  • In riding modes with active wheelie control (see function overview above), the wheelie is still prevented (during normal riding / not for misuse).
  • DYNAMIC PRO with deactivated wheelie control is subsequently also available on the R12 nineT (analogous to ENDURO PRO on the R12 G/S).

Engine speed limiter

  • Programming RS2E limiter strategy using selective cylinder blank out to reduced risk of bike nervousness while reaching rev limiter
  • Depending on model / mapping variant: slight increase of rev limiter (possible due to "soft limiter" prevents from overshoot)

Shift assistant (pro) / quick shifter / blipper

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

Thrust acoustics / Engine brake R12

  • DYNAMIC / ENDURO: Activation of thrust acoustics = brief exhaust rumbling when decelerating
  • DYNAMIC PRO / ENDURO PRO: Activation of the fired engine brake (permanent exhaust rumbling at 0% throttle) and higher braking stability through reduction of the engine braking torque
Sound check on dyno

Acoustics: no catalytic converter heating

  • no increased idling after engine start

Cruise control

  • Cruise control available in all driving modes
  • R12: also active in ENDURO, ENDURO PRO and DYNAMIC PRO

Prepared for common R12 / R nineT race/custom conversions (only "R" variant)

  • O2 Sensors 
    (from 2021: Broadband sensor before CAT must remain, after CAT can be removed)
  • Knock control sensors can be removed
  • Exhaust flap and servo can be removed (if equipped)
  • Fuel tank venting valve including activated carbon filter can be removed (from 2017)
  • CAT heating disabled / No increase of idle speed after engine start (from 2021)

Individual requirements possible at an additional cost, for example (model dependent) ...

  • Set engine speed limitation to individual value
  • Individual behavior of acoustics flap(s), e.g. automatic compromisis according to riding style
  • Enabling of launch control (if not enabled from stock)
  • Keep (A2) power restrictions in defined riding modes
  • Reversing of shift assistant operation direction (for reverse shift pattern on M/S1000XR, R nineT, ...)
  • Adjust traction control to individual data (e.g. allow unusually high slip values)
  • Stronger / weaker wheeliecontrol in individual rider modes
  • Fine tuning on your own bike on our test bench
  • ...