Don Terrill’s Speed-Talk

I recently bought Land and Sea daq for my Stuska dyno, and would like to use the rpm signal generator from Stuska. Neither company knows how to wire it into the harness , and I dont want to damage anything by connecting the wrong wires. Anyone here have any experience with this setup? I have the wiring diagram for the harness, butt is like reading chinese.

Normally the Land and Sea uses a pickup with a flying magnet mounted in the absorber rotor. It can also use an RPM signal from points, an inductive pickup hooked to a wire or an MSD box. How does the circuit work on the Stuska?

It just plugs into the computer, into rpm 1 on the stuska