YAMAHA MOTORCYCLES YZF-R1 1000 20->24 147kW

ECU DENSO Bxx-8591A-xx · 200 CV (147 kW) · 1000 cc · Benzina aspirato

ECU DatabaseYAMAHA MOTORCYCLES › YAMAHA MOTORCYCLES YZF-R1 1000 20->24 147kW

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) 9 firmware versions

Vehicle data

BrandYAMAHA MOTORCYCLES
ModelYZF-R1 1000
Engine20->24 147kW
Stock power200 CV / 147 kW
Displacement1000 cc
FuelBenzina aspirato
Vehicle typeMoto

ECU

ManufacturerDENSO
ModelBxx-8591A-xx
Memory / EPROMMicro RENESAS core RH850

Available tuning operations / options:

  • AFR full load/WOT
  • AFR for IAP
  • AFR for TPS
  • Base timing
  • Optimal spark timing/MBT
  • Advance correction
  • Allowed speed difference between axles - set A
  • Allowed speed difference between axles - set B
  • Allowed speed difference between axles - set C
  • Coil charge time
  • Engine brake
  • Engine brake 2
  • Engine idle vs. ECT sensor
  • Rpm threshold fuel cut
  • Rpm threshold fuel cut 2
  • Injection for IAP
  • Injection for TPS
  • RPM Limiter
  • Speed limiter
  • Optimal engine moment
  • Timing cut period by gear
  • Timing cut
  • Timing cut period
  • Throttle angle management - mode 1
  • TAMM
  • Throttle angle management - mode 3
  • Throttle angle management - mode 4
  • Cooling fan activation
  • Engine torque limiter depending on vehicle speed
  • YCCI variable stacks - rpm switch

Firmware identifiers (9)

Hardware No.Software No. (chip)VersionUpdate softwareECU
120DC081 1.00.003B3L4_120DC081 DENSO Bxx-8591A-xx
120DC041 1.00.014B3L2_120DC041 DENSO Bxx-8591A-xx
120DC0C1 1.00.016B3L5_120DC0C1 DENSO Bxx-8591A-xx
120DC140 1.00.043B3L1_120DC140 DENSO Bxx-8591A-xx
120DC080 1.00.012B3L4_120DC080 DENSO Bxx-8591A-xx
120DC040 1.00.018B3L2_120DC040 DENSO Bxx-8591A-xx
120DC000 1.00.102B3L1_120DC000 DENSO Bxx-8591A-xx
120DC180 1.00.028B3LA_120DC180 DENSO Bxx-8591A-xx
120DC0C0 1.00.014B3L5_120DC0C0 DENSO Bxx-8591A-xx

ECU notes

Microprocessor R7F701201 This setting file can be used with the New Genius, the protocol supports identification and writing only. IF the matching original file is already present in databank it can be used for the modification and the writing operation. To work on this ECU you can use NewTrasdata