Trying to keep my build thread updated here.
A little while back I added a voltmeter due to my scangauge voltmeter being horribly off. The new one isn't super accurate. It has ad adjustment on it and I got that dialed in, but I also noticed it doesn't scale properly... oh well, its closer than the SG and frees up a gauge.
More info:
http://ecomodder.com/forum/showthrea...tml#post501370
I mounted the voltmeter in a newly printed gauge pod I made up for it.