Hey Guys,
I have finally gotten the chance to work on the 03 moomba outback
I am working on the electrical system and i was looking to change the batteries to AGM since i had some battery electrical issues that burnt the terminals last season.

I looked in the manual for battery specs and it says cold crank amp is 650. The batteries that are in the boat now are 1000amp crank.... also the specs says its 12v neg ground.... and i have the battery isolator relay has a stamp of 24v on it...


Can these cause problems that i may be seeing?