ML3.1-924S/944-WBT-E

The ML3.1-924S/944-WBT-E is a Plug & Play ECU to fit into the stock Porsche 924S/944 (85-89). Earlier 944s (83-84) will work but carry a different AFM(Air Fuel meter) and hasn´t been tested yet.

It’s coming in at 205 mm x 183 mm x 41 mm and includes a powder coated aluminum enclosure.

This allows the user to replace the OEM stock ECU, just Plug & Play.

It has been designed to be Speeduino compatible and will come with the latest Speeduino firmware on.

The full I/O range is as follows :

Interfaces:

• On-board USB
• CAN-Bus
• WiFi
• Bluetooth

Outputs:

• 1 ignition channel to drive the OEM distributor
• 2 injector channels
• OEM Idle valve
• Boost or VVT
• Fuel pump
• Fan
• Tachometer
• 5V Sensor supply
• Check Engine Light
• Economy

Inputs:

• AFM Stock sensor
• Optional MAP sensor (MAP) - - not included
• Throttle position sensor (TPS)
• Coolant temperature sensor (CLT)
• Air temperature sensor (IAT)
• Optional MAP sensor for barometric compensation - - not included
• O2 sensor (narrowband or wideband)
• 2 x Knock sensors ( WiFi/BT module included) - not supported yet
• 2 x VR OEM stock sensors
• VSS or Gear detection
• Fuel pressure sensor
• Oil pressure sensor
• Air Condition
• Starter motor