This replacement M8 to DB9 serial cable is used in select Plug and Play MegaSquirt ECU models where space constraints prevented the use of a standard DB9 connector. It provides a reliable connection between your ECU and tuning cable, ensuring stable communication in tight-fit environments.

Compatible With:

• AMP PNP

• MSPNP-Pro

• MSPNP2

• AMP Competition
• MS3Pro Mini

Key Features:

• Compact M8 male to DB9 female layout

• Designed to fit plug and play ECUs with limited rear-panel clearance

• Durable molded connectors for automotive environments

• Compatible with standard DB9 tuning interfaces