My nephew wants to install an ammeter from Sunpro in his Chevy Avero. I have been told that one shouldn’t, because of the possibility of causing a fire due to heavy amperes. He now has installed oil pressure, oil temp, water temp, and voltmeter. I think that the voltmeter gives enough info. If he do…

Car ammeter installation

texases February 23, 2009, 4:27pm 3

There are instructions on the Sunpro site, but I agree with OP, this requires some significant rewiring, I wouldn’t do it for the small improvement in information over the voltmeter.