AutoMeter Rpm Signal Adapter For Magneto Ignitions

This fully potted, weatherproof module can be wired to ground / kill switch terminal magneto ignition systems to provide a conventional 12V square wave signal which can be utilized by AutoMeter tachometers and RPM activated devices.
Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways; and also for use in other exempted vehicles.