Motec M400 ECU

Motec M400 ECU

Part Number: 13040
Manufacturer: Motec
Product Type: ECU
Related Documentation: Download Related Documentatio
  • Product Description

The M400 is a powerful and cost effective ECU for modern four cylinder and two rotor applications. Using advanced M88 technology, it controls the latest automotive innovations such as continuously variable camshaft timing and drive by wire throttle.

It is fully programmable and has been designed with high performance road cars and racing vehicles in mind. Install it as a stand-alone ECU or as part of a complete motorsport-ready engine management and data acquisition solution.

Many other features including (but not limited to) traction control, boost control, overrun boost enhancement (anti-lag) and gear change ignition cuts (flat shift) can be added to the ECU at a later stage if they are required.

Basic Specification-


  • 4 x Injector outputs (high or low ohm)
  • 4 x Ignition outputs
  • 8 x Auxiliary outputs, for functions such as camshaft control, drive by wire throttle, boost control, nitrous injection, idle speed stepper motor and many more


  • 8 x Analogue voltage inputs, fully configurable including custom calibrations
  • 6 x Analogue temperature inputs, fully configurable including custom calibrations
  • 1 x Wideband lambda input
  • 4 x Digital/speed inputs, for wheel speeds and function activation


  • 1 x CAN
  • 1 x RS232


  • Case size 147x105x40mm
  • Weight 500 grams
  • 1 x 34 pin and 1 x 26 pin waterproof connector with gold plated contacts
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