The M84 is a versatile, race-bred ECU that is suitable for a broad range of high performance applications, including engines with up to 8 cylinders. It also suits rotary engines with twin, triple or quad rotors. 

This new, entry level ECU is based on the advanced technology in MoTeC's benchmark M800, with a package of features to suit more moderate system requirements. It includes on-board Wideband Lambda plus 1MB of data logging memory as standard.

Now with Nitrous Injection and 100 Hz max logging rates!

Install it as a stand-alone ECU or as part of a complete motorsport-ready engine management and data acquisition solution. 

BASIC SPECIFICATIONS

Outputs

  • 8 x Injector outputs - high or low ohm
  • 6 x Ignition outputs
  • 8 x Auxiliary outputs - for functions such as boost control, idle speed stepper motor and many more

Inputs

  • Throttle Position
  • Manifold Pressure
  • Mass Air Flow
  • Fuel Pressure
  • Oil Pressure
  • Exhaust Temperature
  • Gear Position
  • User 1
  • Air Temperature
  • Coolant Temperature
  • User 2
  • 3 x Switched Analogue Temperature
  • 2 x Lambda Inputs (supports Wideband and Narrowband sensors)
  • 4 x Digital Inputs (wheel speed or switch)

Communications

  • 1 x CAN
  • 1 x RS232

Physical

  • Case size 147 x 105 x 40 mm
  • Weight 500 grams
  • 1 x 34 pin and 1 x 26 pin waterproof connector with gold plated contacts

Motec Gold Box ECU - M84

$1,760.00Price
  • To add additional ECU upgrades, please contact Intec directly.

    • Advanced Functions +$390
    • Traction Control +$250
    • Dual Lambda +$180
    • Gear Change Ign Cut +$250
    • Overrun Boost Control +$250

25911 104th Ave SE Kent, WA 98030

Contact: 253.872.0872

Fax: 253.872.0778

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