Hi, I am in need of some help. I have a 1991 Ford Econoline with the Fiesta XRT conversion. I want to upgrade to a Lion battery, but I have been told, that I would need to upgrade all my wiring? Is this true. It does have all the onboad converter that came with it. I really need a more reliable form of energy storage.
Thank you in advance
Natalie
Thank you in advance
Natalie