[Gunner]

I'm interested in switching the standard ammeter for a voltmeter in ERA 707. Has anyone done this in a late-number ERA? I know all the generalities about the change, I'm looking for very specific ERA/Smith gauges info if anyone has it.

If possible, I'd like to get the ammeter feed wires out of the power loop - leave them in place for a refitment, but eliminate the high power running all the way through them. What would I disconnect/cross connect around the alternator to do this?

Also, where's the best switched +12v and unswitched +12v points to tap under the dash?

Thanks!