For those guys running a crank trigger and looking to ditch the factory electronics in the distributor. This setup allows the use of a "cherry" hall effect sensor (any 12x1mm sensor should work) and has a single tooth disc for a cam home reference. Uses your existing s13 distributor and replaces the components inside and the cap.
This setup is in the early stages of testing.
This setup requires the use of a crank trigger and an aftermarket ECU.