ECU controlled relay for aftermarket engine management, controlled via an aux output.

 Any additional relay will come with fuse.

This kit contains:

3x Ignition Switched Fused relay Outputs - These can be used for: ECU Main relay, injector power,Ignitor power and Engine ancillieries e.g. Boost Controller, Idle Speed Control Valve, 12v hall  effect sensors and many more.

1x ECU controlled Fused relay output for Fuel Pump or Single Fan etc.