Hi
I started my RV7 engine IO-360M1B for the first time. Im using your AF3500 with engine sensors. There were Two engine runs for about 2 minutes each. No engine instrument displays except for voltage on the EFIS (12.4 volts). Other displays showed a dash. No shows included, RPM, manifold pressure, Fuel pressure, oil temp and pressure, and amps. The system is powered by a VPX-pro which I don't think should make a difference. I checked the set up screens for each instrument thinking they needed to be enabled and they all showed "ON" except for audio settings which I enabled.. I connected an old fashioned oil pressure gauge to verify oil pressure, which showed good psi(80) during each run.
It's possible I didnt run the engine long enough either time or there is something simple I'm overlooking. Connections all appear good unless I completely connected them wrong or poorly. In that case I would expect intermittent workings. I am unsure if the alternator field was working. I toggled the master/field switch expecting to see an increase in voltage from 12.4 to something like 13.x
Suggestions?
Tim