Upgrade your vehicle’s performance with this used AMP EFI MS3Pro PNP Standalone Engine Control Unit (ECU). Designed for enthusiasts and professional tuners, the MS3Pro PNP delivers advanced fuel and ignition management while offering plug-and-play convenience for compatible applications. This unit includes the mounting brackets and communication cables shown in the photos, making it an excellent choice for performance builds, turbo conversions, race cars, and custom engine management projects.
Professionally designed for reliability and flexibility, the MS3Pro PNP supports extensive tuning capabilities, allowing users to maximize horsepower, torque, drivability, and engine efficiency.
Condition
Used – Excellent Working Condition
- Fully functional and removed from a running vehicle.
- Normal cosmetic wear from previous use.
- Includes mounting brackets and USB/communication cables as pictured.
- No major physical damage or broken connectors.
Features
- Genuine AMP EFI MS3Pro PNP standalone ECU.
- Plug-and-play installation for supported applications.
- Advanced fuel injection and ignition control.
- Supports turbocharged and naturally aspirated engines.
- Fully programmable using compatible tuning software.
- Ideal for motorsport, performance, and custom engine builds.
- Includes mounting brackets and connection cables.
- Compact aluminum housing for durability.
- Suitable for professional tuners and experienced enthusiasts.

















