
Plug and Play engine management for the 90-97 Miata, MX5, Eunos, Roadster
Fully programmable - Full standalone computer
12x12 fuel tables
12x 12 ignition tables
Linear interpolation between the cells for fine resolution
Programmable Rev Limiter
Overboost Protection
Closed loop Air/Fuel Ratio mapping when using optional wideband o2 system
Coolant temp timing advance
Inlet temp timing retard
MAPdot accel/decel enrichment
Overrun fuel cut
Water injection maps
Nitrous injection control
Staged or additional injectors
EGT inputs
Shift light
2.5bar MAP Sensor (internal) good for up to 21 psi of boost
Wideband O2 Input. We recommend the Innovate Motorsports LC-1 or LM-1
Extra Features added to the hardware:
Launch Control - Capable of using the stock clutch switch, alternately you can wire in a push-button if you prefer
Knock Sensor Input (for use with Knocksense MS external knock box)
Closed Loop Idle Speed control
AC Control (yes your ECU controlled A/C will continue to function)
100% Plug-n-Play option leaving the stock AFM in place, or optionally you can remove the factory AFM/Airbox for increased throttle response and power. All that's needed to remove the factory AFM is a GM Style IAT Sensor & bung from the above drop down menu, a short piece of aluminum pipe and a cone filter.
Megasquirt Screenshots
Megasquirt Info and Downloads