"Victor J. Osborne, Jr." wrote in message ...
Ditto the voltage and fuel flow. FF works great with a GPS although you may
have to bump the fuel flow (pressure) because of the restriction of the
transducer. My fuel flow when from 25+ at sea level to 22. After adjusting
the pressure, we were back to good flow at takeoff and climb.

The voltage is redundant with a panel gauge but the alarm feature lets you
know if the alternator drops off. You will quickly add the JPI to your
normal scan.

I plugged my EDM into my voice annunicator. That way if the EDM thinks
anything is wrong the annunicator says, "Check engine monitor". I
didn't have any noticable change in pressure with the transducer but I
fly a Mooney and sip my gas slowly.

-Robert