Dynamic Mapping BMW R nineT 2021+

Overview

Position-Nr. BM.R9.B.5.23R (race exhaust); BM.R9.B.7.23S (stock exhaust)
Title Dynamic Mapping V2023 for BMW R nineT from 2021
Your Advantages
  • Maximum power and torque
  • Wheelies will no longer be aborted roughly
  • Optimized throttle pick up
  • More emotions, more driving pleasure
Available for model, modelyear Show vehicle types
  • BMW R nineT (K21), MJ 2021+, BMS-O ECU
  • BMW R nineT Pure (K22), MJ 2021+, BMS-O ECU
  • BMW R nineT Scrambler (K23), MJ 2021+, BMS-O ECU
  • BMW R nineT Urban G/S (K33), MJ 2021+, BMS-O ECU
Preconditions
  • Mapping is optimized for stock engine and stock exhaust system or slip-on's
  • Driving modes pro recommended
Price (DE/EU 19% VAT) 539€ (270€ for update from exiting Dynamic Mapping)
Price (nonEU 0% VAT) 452,94€ (226,89€ for update from exiting Dynamic Mapping)

Detailed description

Injection & Ignition (R nineT)

  • Optimized torque curve in part and full load
  • Power increase up to 5HP possible (depending on bike hardware)
  • Torque increase up to 4Nm possible (depending on bike hardware)

Dyno diagram example (values measured on wheel) with stock exhaust: BMW R nineT 2017   |    BMW R nineT 2021
Dyno diagram example (values measured on wheel) with racing exhaust: BMW R nineT 2017​

e-Gas (R nineT 2021+)

  • All modes: softer throttle response / improved behavior when applying throttle
  • RAIN: remains nearly OEM
  • ROAD: softer pick-up with linear response
  • DYNA/DIRT: softer pick-up with linear sporty response

Assistance systems ASC / DTC (R nineT 2021+)

  • ROAD: reduced traction intervention when the front wheel is lifted (near to stock DYNA behaviour)
  • DYNA/DIRT: strongly reduced traction intervention when the front wheel is lifted to prevent nervousness due to abrupt torque reduction (e.g. in the case of crests or bumpy roads)
  • No kangaroo effect (front wheel hopping) when dynamic drive away

Exhaust burble (R nineT 2021+)

Improved in V2023!

Activation of exhaust burble in DYNA/DIRT

Sound comparison

Acoustics: Exhaust flap (in S-variant, R nineT 21+)

  • Stock behaviour of acoustic flap in neutral and near stock while starting from stillstand
  • Acoustic flap always open while driving
  • Optimized Sound and torque during lower and mid rpm range
  • Better audibility of the bike while braking through open exhaust flap

Prepared for common R nineT race conversions (only in "R" version)

  • Exhaust flap and servo can be removed
  • O2 Sensors 
    (from 2021: Broadband sensor before CAT must remain, after CAT can be removed)
  • knock control sensors can be removed
  • 2017+: fuel tank venting valve including activated carbon filter can be removed
  • 2021+: CAT heating inactive (no increase of idle speed after engine start)

Acoustics: no catalytic converter heating

  • From Modelyear 2021/2022: no increased idling after engine start (no catalyst heating)