HARLEY DAVIDSON FAT BOB 1868 21->24 69kW

ECU DELPHI MT21M · 94 CV (69 kW) · 1868 cc · Benzina aspirato

ECU DatabaseHARLEY DAVIDSON › HARLEY DAVIDSON FAT BOB 1868 21->24 69kW

Find the firmware identifiers (hardware, software and update numbers), available tuning options and how to get the original or remapped file.

✓ Tuning via file (flash) 6 firmware versions

Vehicle data

BrandHARLEY DAVIDSON
ModelFAT BOB 1868
Engine21->24 69kW
Stock power94 CV / 69 kW
Displacement1868 cc
FuelBenzina aspirato
Vehicle typeMoto

ECU

ManufacturerDELPHI
ModelMT21M
Memory / EPROMMicro Infineon TRICORE categoria AURIX

Available tuning operations / options:

  • Spark timing front cylinder
  • Spark timing rear cylinder
  • Throttle angle correction based on the BAP sensor
  • Correction of the amount of air on starting according to the ECT sensor
  • Spark advance correction for EOT sensor
  • Base timing in deceleration per cylinder
  • Spark advance correction based on cylinder head temperature (CHT)
  • Lambda/AFR full load/WOT
  • Spark advance correction for ECT sensor
  • Knock correction advance max
  • Advance correction for IAT sensor
  • Lambda correction based on cylinder head temperature (CHT)
  • Lambda correction f(ECT)
  • Lambda correction for engine temperature after starting
  • Engine idle vs. ECT sensor
  • Acceleration enrichment
  • Injection cut in deceleration
  • ITPRC
  • Air mass flow TPS based - rear cylinder
  • RPM Limiter
  • Lambda driver wish
  • Speed limiter
  • Driver torque request
  • Throttle angle management

Firmware identifiers (6)

Hardware No.Software No. (chip)VersionUpdate softwareECU
4100070641001165 1.21.00541000907F DELPHI MT21M
4100070641001165 1.21.00541000909E DELPHI MT21M
4100070641000677 1.21.00441000907F DELPHI MT21M
4100070641000677 1.21.00541000706_B DELPHI MT21M
4100070641001165 1.21.00541000911D DELPHI MT21M
4100070641000677 1.21.00641000907E DELPHI MT21M

ECU notes

This Setting File can be used for serial system NewGenius.