BMW 7 SERIES E23 735i 3.5L L6 12V TURBO 160kW/215HP Jetronic

ECU BOSCH JETRONIC · 218 CV (16 kW) · 3500 cc · Benzina sovralimentato

ECU DatabaseBMW › BMW 7 SERIES E23 735i 3.5L L6 12V TURBO 160kW/215HP Jetronic

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) 5 firmware versions

Vehicle data

BrandBMW
Model7 SERIES E23
Engine735i 3.5L L6 12V TURBO 160kW/215HP Jetronic
Stock power218 CV / 16 kW
Displacement3500 cc
FuelBenzina sovralimentato
Vehicle typeAuto

ECU

ManufacturerBOSCH
ModelJETRONIC
Memory / EPROM27C64 DIL28 64Kbit - Eprom 8K x 8

Available tuning operations / options:

  • Advance at part load
  • Advance correction

Firmware identifiers (5)

Hardware No.Software No. (chip)VersionUpdate softwareECU
02612000131267355218 1.00.007 BOSCH JETRONIC
02612000131267355088 1.00.008 BOSCH JETRONIC
02612000131267355094 1.00.006 BOSCH JETRONIC
02612000191267355219 1.00.007 BOSCH JETRONIC
02612010031267355143 1.00.006 BOSCH JETRONIC

ECU notes

Original EPROM 27C32 DIL 24 pins.
Original EPROM 27C64 DIL 28 Pins. This EMPOM manage the ADVANCE.
Original EPROM 27C32 DIL 24 pins. This EMPOM manage the ADVANCE.