Motec M84 EMS

Product Description

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 512 kB of data logging memory as standard.

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

FEATURES

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

Engine Tuning Features

- Windows based ECU Manager tuning software with user definable screen layouts
- Individual cylinder tuning of both fuel delivery and ignition timing
- Suits modern engines, including those with coil per cylinder ignition
- Fully configurable axis points on all tables
- Highly configurable crank and cam trigger inputs to suit almost all OEM sensors and tooth patterns
- Single Wideband Lambda input (dual optional)

Additional Distinct Features

- Capable of advanced control functions, such as:
  - Traction control
  - Overrun boost enhancement (anti-lag)
  - Gear change ignition cut (flat shift)
  - Boost control
  - NEW: Nitrous injection
  - Dual stage injection (Hi/Lo injection)
- Configurable sensor inputs including custom calibrations
- Capable of receiving and transmitting data via the CAN bus
- Capable of receiving data from two Lambda measurement devices via CAN
- Integrated advanced diagnostics, including injector and crank trigger diagnostics
- Ref/Sync capture displayed on the built-in digital oscilloscope