jmauld
Well-Known Member
- Jun 9, 2020
- 2,844
- Boat Info
- 2010 Sundancer 390
2016 Sea Hunt Ultra 211
- Engines
- Twin 8.1l of gas guzzling iron
Is it normal for one voltage to be at 12.9-13.1 at idle and the other engine to be at 13.8?
Above 1000rpm they bot jump up to 14.x
Both batteries are fresh, installed about two weeks ago.
Above 1000rpm they bot jump up to 14.x
Both batteries are fresh, installed about two weeks ago.