MS3Pro Plug & Play ECU

The MegaSquirt MS3Pro Plug & Play ECU (MSPNPPro-MSM0405) offers a fully standalone, plug-and-play engine management solution specifically for the 2004-2005 USDM MazdaSpeed NB2 Miata 1.8L Turbo with a manual transmission. Serious racers and motorsports enthusiasts will appreciate its custom-tuned capabilities for off-road use. This ECU provides extensive tuning flexibility with 16x16 fuel and ignition tables, multiple acceleration enrichment strategies, and closed-loop idle speed control. It features 4 sequential fuel injector and 4 sequential ignition channels with individual trim tables, onboard high-impedance injector drivers, and allows for the removal of the stock airflow meter. Advanced features include 12x12 AFR target tables for precise tuning with wideband sensors, full factory VVT control, programmable voltage regulator control for the OEM NB alternator, and multiple traction control strategies. It also supports a built-in 3-step rev limiter/launch control, real-time barometric correction, an internal 4-bar MAP sensor capable of reading up to 44 PSI of boost, closed-loop boost control, rally-style anti-lag, water injection control, knock sensor input, table switching for different fuel maps, and flex fuel sensor input for seamless E85/gasoline switching. The CANBus connector allows integration with other MegaSquirt devices. It is NOT compatible with 2001-2005 USDM NB2 Miata 1.8L VVT engines.