The Universal Sensor Timing Device is a necessity, must have “Toy” for connect setting the timing on your engine according to your OEM specification. It can be used with any CDI Ignitions that has the Rcexl and/ or made by Rcexl CH Ignition.
This device has the ability to work with single and dual output sensors.
The single sensors output (3 pin connector) are used mostly on single and twin cylinder ignition / engine for 2 or 4 stroke engines where is an even fire.
The dual sensors output (4 pin connector) are used on multi , uneven twins , inline V 3 4 5 7 9 cylinder radial ignition engines for 2 or 4 stroke engines.