Hello..new to the forum I bought a 2012 Ezgo golf cart and will take delivery in a few days. It has a new body and the frame has been cleaned and painted with rust proof sealant. I am having the controller set to 19.5 mph. should this give me a power boost for climbing hills? It is a 48 volt cart with new Trojan batteries. I got if for $3650.00 of which seems like a good deal. Any opinions?