Motec M800 Plug-In ECU

Motec M800 Plug-In ECU

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

Motec M800 Plug-In ECUs are fully programmable, direct replacements for factory ECUs on a select number of popular vehicle models. Based on the M800, they control the latest automotive advances such as continuously variable camshaft timing and drive by wire throttle.

Complete with an OEM connector, M800 Plug-Ins are convenient and cost effective to install because they eliminate the need to rewire the vehicle. They simply plug into the factory wiring harness using the original sensors, ignition modules and fuel system. These units are built to operate with saturated drive fuel injectors.

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.

Currently there are M800 Plug-In ECUs available for the following vehicles-

Subaru-WRX and STi, most models ’99-’08 *

Mitsubishi- Evo IV, V, VI, VII, VIII, IX and X

Basic Specification-


4 x Injector outputs (high or low ohm)

4 x Ignition outputs

14 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

2 x Wideband lambda input

4 x Digital/speed inputs, for wheel speeds and function activation


1 x CAN

1 x RS232


Board size to fit into the OEM ECU enclosure

Connector to match OEM connector

*The ’08 Subaru M800 Plug-In disables some factory electronics and is therefore not suitable for road use. Race and Rally vehicles should be fitted with a Motec SDC3 to control the centre differential

enquire about Motec M800 Plug-In ECU
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