The M400 is a powerful and economical ECU for modern four-cylinder or two-rotor applications. Using advanced MOTEC technology from the M800, it controls the latest automotive innovations such as continuously variable camshaft timing and motorized throttle valves

It is fully programmable and was designed for high performance vehicles. Install it as a standalone ECU or as part of a complete motorsport engine management and data acquisition solution.

Technical characteristics

Exits

• 4 x high or low ohm injector outputs
• 4 ignition outputs
• 8 auxiliary outputs for functions such as camshaft control, motorized throttle, turbo control, nitrogen injection, stepper motor idle speed regulation…

Starters

• 8 analog voltage inputs – fully configurable (sensor type, linearization curve…)
• 6 analog temperature inputs – fully configurable (sensor type, linearization curve…)
• 1 wideband Lambda input for Lambda measurement and control
• 4 digital/speed inputs – for wheel speeds and function activation

Communications

1x CAN
1x 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 contacts