MoTeC M142 Mazdaspeed 3 (2010-13) PNP Kit

Please note:

These are not available for purchase online. This is purely for informational and pricing purposes. Please contact us directly for details on a MoTeC ECU for your project.

The MoTeC M142 Mazda Mazdaspeed3 kit provides a complete replacement for the factory Mazda ECU utilizing the existing vehicle wiring and sensors. Using an integration patch harness and Motec M142 ECU the kit delivers fully programmable engine management to the platform and maintains stock vehicle systems functionality.

The MoTeC M142 Mazda Mazdaspeed3 kit provides a complete replacement for the factory Mazda ECU utilizing the existing vehicle wiring and sensors. Using an integration patch harness and MoTeC M142 ECU the kit delivers fully programmable engine management to the platform and maintains stock vehicle systems functionality. The M1 ECU is supplied with firmware preloaded and is based on MoTeC’s GPR-DI package with additional features unique to the 2007 – 2013 Mazda Mazdaspeed3 and motorsport demands.

The kit comprises the M142 ECU, “Plug-N-Play” patch harness, MoTeC LTC and LSU 4.9 lambda sensor.

When installed, this kit gives the user total engine tuning control while supporting OEM ECU features, including:

  • Push-button start
  • Air conditioner control
  • PWM coolant fan control
  • Fuel lift pump low/high speed control
  • Cruise control
  • Alternator control

Hardware

  • M142 – M142 ECU
  • M142 Mazdaspeed 3 Patch loom – Adapter loom
  • M LTC – LTC LSU 4.9
  • M 0258 001 - Bosch Motorsport LSU 4.9 sensor
  • M H 3800-AD111A - Gen1 adapter
or
  • M H 3800-AD111B - Gen2 adapte

Licenses

  • 23459– M1 LIC – MOTEC USA MAZDASPEED3

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