*Please note: These are not available for purchase online. This is purely for informational and pricing purposes. Please contact us directly via phone for details on an M1 system 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 Ml 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 of 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

Note: EGR is not supported