Karl,
Not knowing your bus wiring,
Do you have a spare / backup battery, and if so did it accidentally get
wired in series?
Double the voltage and a higher than normal voltage to the sender tends
to drive the pressure up and temps down (I think, I may have to do some
research as I may have that backwards.)
I know, dumb question, but I thought I'd ask.
Bud
----- Original Message -----
From: Karl Heindl<mailto:kheindl@msn.com>
To: europa-list@matronics.com<mailto:europa-list@matronics.com>
Sent: Wednesday, July 28, 2010 3:23 PM
Subject: Europa-List: Voltage reading of 25V
This one is for you electric specialists:
All I did was to move the battery back to the firewall from the rear
fuselage. I fire up the engine for a highspeed taxi test for my MG
configuration and I get a voltage reading of 25.
I swapped regulators - I always carry a spare - but no change. I also
get the same reading with the alternator switched off. What could I
possibly have screwed up ?
To make things even more perplexing, the oil pressure indication does
not drop below 93, as the engine is warming up, but maybe the two are
somehow related. All readings are from the EIS. Never had a problem like
this before.
Any help appreciated.
Thanks, Karl
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