Used as a external ignition amplifier, or directly drive a NOS solenoid as an example.
Required to be mounted on a bigger surface to divert heat, wired directly to any MaxxECU ignition outputs.
Wires to MaxxECU IGN output, can be used as ignition amplifier, or to directly drive a NOS solenoid. 30A peak 10A nominal REQUIRES to be mounted on a bigger surface to divert heat.