Ok so I am fuzzy on this one big time. On page 3-4 of the Dynon D120 install manual the Dynon folks give an explanation as to the tach signal wiring.......HELP......I have dual P-mags.........so, those of you D120, what wiring have you done to accomplish the task ......
TIA for your help.
Frank @ SGU RV7A ........NDY.......