The CoilX RPM input module allows you to safely sense and filter the RPM pulse from an ignition coil primary winding and create a signal that can be safely handled by the RaceCapture/Pro RPM/Pulse input channel.

The module features an optically isolated circuit with additional filtering to help prevent false triggers.

The super-compact and lightweight 1 inch by 1/2 inch module is designed to be assembled with heat shrink and bundled in-line with your wiring harness.