MaxxECU Relay Set – MAX-1945
The MaxxECU MAX-1945 relay set is designed to simplify and secure the wiring of high-current circuits in MaxxECU-controlled vehicles. It provides a reliable way to control loads such as fuel pumps, ignition systems, cooling fans or auxiliary devices through the ECU, without overloading ECU outputs.
Using a dedicated relay set improves electrical reliability and makes system wiring cleaner and easier to service. The MAX-1945 is well suited for custom engine management installations, motorsport builds and performance road cars where dependable power control is essential.
Features & Benefits
- Relay set designed for use with MaxxECU engine management systems
- Allows safe control of high-current devices via ECU outputs
- Reduces electrical load on ECU internal drivers
- Ideal for fuel pumps, ignition systems, fans and auxiliary circuits
- Improves reliability and simplifies custom wiring
- Suitable for street, track and motorsport applications


