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PORSCHE 944 3.0L S2 155kW/208HP Motronic

ECU BOSCH M2.1 · 211 CV (155 kW) · 3000 cc · Benzina aspirato

ECU Database › PORSCHE › PORSCHE 944 3.0L S2 155kW/208HP Motronic

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) 8 firmware versions

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Vehicle data

BrandPORSCHE
Model944
Engine3.0L S2 155kW/208HP Motronic
Stock power211 CV / 155 kW
Displacement3000 cc
FuelBenzina aspirato
Vehicle typeAuto

ECU

ManufacturerBOSCH
ModelM2.1
Memory / EPROM27C256 DIL28/PLCC32 256Kbit - Eprom 32K x 8

Available tuning operations / options:

  • Advance at idle speed
  • Advance at part load
  • Advance full load
  • Injection at idle speed
  • Injection at part load
  • Injection at full throttle

Firmware identifiers (8)

Hardware No.Software No. (chip)VersionUpdate softwareECU
02612001951267356002 1.00.004— BOSCH M2.1
02612001951267356132 1.00.005— BOSCH M2.1
02612004581267356229 1.00.002— BOSCH M2.1
02612000571267355184 1.00.006— BOSCH MOTRONIC
02612000771267355191 1.00.006— BOSCH MOTRONIC
02612000801267355371 1.00.007— BOSCH MOTRONIC
02612000891267355728 1.00.004— BOSCH MOTRONIC
02612001871267355455 1.00.006— BOSCH MOTRONIC

ECU notes

Original EPROM 27C256 DIL 28 pins.
Original EPROM 27C32 DIL 24 pins.
Original EPROM 27C64 DIL 28 Pins.

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Tools to read and write this ECU

Flex Programmatore per rimappatura centraline e cambi automatici Flex Programmatore per rimappatura centraline e cambi automatici ECU + auto gearbox € 1.000 Buy The Genius The Genius OBD + Bench € 2.500 Buy

Other PORSCHE

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3.0L 177kW/237HP M2.7 928
5.0L S4 235kW/315HP 996
3.4L CARRERA 221kW/296HP M5.2.2 996
3.4L CARRERA 221kW/296HP ME7.2 964
3.6L TURBO S 280kW/376HP M2.7 964
3.6L CARRERA RS 191kW/256HP M2.7

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