MASERATI COUPE' 3.2L V8 32V BITURBO GT 370HP IAW4EM

ECU MARELLI 4EM · 370 CV (272 kW) · 3200 cc · Benzina sovralimentato

ECU DatabaseMASERATI › MASERATI COUPE' 3.2L V8 32V BITURBO GT 370HP IAW4EM

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) 7 firmware versions

Vehicle data

BrandMASERATI
ModelCOUPE'
Engine3.2L V8 32V BITURBO GT 370HP IAW4EM
Stock power370 CV / 272 kW
Displacement3200 cc
FuelBenzina sovralimentato
Vehicle typeAuto

ECU

ManufacturerMARELLI
Model4EM
Memory / EPROM29F200 PSOP44 2Mbit - Flash 128K x 16 (256K x 8)

Available tuning operations / options:

  • Advance at part load
  • Advance correction
  • Injection at part load
  • Injection correction
  • RPM Limiter

Firmware identifiers (7)

Hardware No.Software No. (chip)VersionUpdate softwareECU
1.00.010 MARELLI 4EM
1.00.006 MARELLI 4EM
ME200M31 1.00.009 MARELLI 4EM
ME200M31 1.00.004 MARELLI 4EM
1.00.005 MARELLI 4EM
1.00.007 MARELLI 4EM
4EM.C1ME200M60 1.00.003 MARELLI 4EM

ECU notes

Original EPROM PSOP 44 pins 29F200. In order to read this EPROM with the eprom programmer you need the adapter for PSOP and the card 15A with EMP20 or 202B with EMP21.
Original EPROM PSOP 44 pins 29F400. In order to read this EPROM with the eprom programmer you need the adapter for PSOP and the card 15A with EMP20 or 202B with EMP21.
Original EPROM PSOP 44 pins 29F400. In order to read this EPROM with the eprom programmer you need the adapter for PSOP and the card 15A with EMP20 or 202B with EMP21. This EPROM manages the boost pressure.
Original EPROM PSOP 44 pins 29F400. In order to read this EPROM with the eprom programmer you need the adapter for PSOP and the card 15A with EMP20 or 202B with EMP21. Eprom on the RIGTH side (DX) (if you have the ECU with the connector on the TOP); this Menage Injection,VANOS controls and RPM limiter. DO NOT use the protection board and replace the EPROM with ONE of the same type.