do i really need a second battery?

[baaudio]

ive got the big 3 done in 0 kicker wire and it runs about 14.5-14.8 but ya i did some research on the MLA module and i think if i went with a 200 amp or 240 i would get more benefit from it. but right now i look at it as money i dont have to spend. ill put the 130 in and see what difference it makes, worst case i buy a 200 or 240 from iraggi

[Boon]

Get 1 good battery and you'll be fine. Even something like a G34 Yellowtop would be plenty here.