MSPNP2 Gen 2 Porsche 87-91 944S & 944S2

Enhance your 87-91 Porsche 944 with the AMP|EFI MegaSquirt Gen2 Plug & Play ECU – a fully standalone, plug-and-play engine management solution designed for easy installation and maximum performance. This ECU is a great choice for racers seeking a reliable, budget-friendly and capable alternative to traditional systems for off-road and motorsports applications. Important: This unit is compatible with Manual or Hydraulic Controlled Automatic Transmissions Only and does not support Electronic Automatic Transmission Control. Compatibility: Porsche 944 87-91 MegaSquirt Gen2 Plug & Play ECU Supports: 1987-1988 Porsche 944S 1989-1991 Porsche 944S2 Important Compatibility Notes: Does Not Fit: Porsche 944 Base Model Does Not Fit: Porsche 944 Turbo / 951 Turbo, including Turbo S Features: Fully Plug and Play Installation: No wiring required for basic functionality Direct Factory ECU Mounting: Installs in the factory ECU location for easy upgrade. Average Install Time: Under 1 hour Base Map Pre-loaded: Helps your engine start on the first turn of the key Real-Time Tuning & Data Logging: Connect via laptop for easy data monitoring Supports Most Aftermarket Wideband Sensors: Integrates with popular systems for accurate tuning Fully Tunable Engine Control: 16×16 Fuel Tables: High-resolution tuning for precise fuel control 12×12 Ignition Table: Optimize ignition timing for efficient performance tuning with smooth and responsive adjustments Multiple Acceleration Enrichment Strategies: Optimizes fuel and timing for acceleration Closed Loop Idle Speed Control: Keeps idle stable in varying conditions Air Conditioner Control: Manages AC load based on engine performance Batch Fire Fuel Control: Supports stock wiring or up to four separate injector outputs with minor rewiring Advanced Feature Set: 12×12 Air-Fuel Ratio Target Tables: Precise tuning with wideband O2 sensor integration Built-in 2-Step Rev Limiter: Configurable RPM management with launch control and flat shift functionality for seamless upshifts Real-Time Barometric Correction: Dynamic altitude compensation during engine tuning Internal 4-Bar MAP Sensor: Boost pressure monitoring up to 44 PSI for aggressive tuning Overboost Protection: Engine safeguarding through continuous boost level monitoring Closed Loop Boost Control: Precise boost management with compatible EBC Solenoid Kit Table Switching Input: Instant fuel and spark map changes for alternative fuel or nitrous activation Flex Fuel Sensor Input: Seamless transitions between E85 and gasoline CANBus Connector: Expandable connectivity with MegaSquirt-compatible devices for extended sensor and control integration What’s in the Box: 1987-1991 Porsche 944S/S2 MegaSquirtPNP Gen2 ECU M8 Serial Tuning Cable 6′ Vacuum Hose for MAP Signal and ‘T’ Fitting 26 Pin Connector for Options Port with 6″ Wire Pigtail Documentation Card with Tuning Software Download Link