Extra battery

[Ernesto]

Get some 1/0 gauge and run it from your front battery + to the battery in the rear +...Do the same with the - or you can ground the - to a chasis if you like instead of running all that wire. Fuse it at both ends (+).

Some people that have big alts also like running wire directly from their alt to their extra batteries.

[AP Zoutes]

Knigsuv what size is your stock alternator? Bigarsenal what size is your alternator? mrwiggles may have a point depending on the size of the stock atlernator you may need a bigger one.

BTW, bigarse, KIng answered the question. Keep it laid back, eh

[emperorjj1]

true bigger a new alt is always good but like king and i were saying it can be done without one.... but doing so is risking it.

[AP Zoutes]

if he's sporting a 60 -90 amp alternator upgrading that will do more for him then the second battery

[bigarsenal]

160amp alt

[AP Zoutes]

second battery should do yaa fine then. How many amps will your system draw

[kingsuv]

can someone answer the person who started this topics question. if you have your own chat. do it some where else very disrespectful :-X :-X :-X :-X

See post #3  :^

[kingsuv]

Knigsuv what size is your stock alternator? Bigarsenal what size is your alternator? mrwiggles may have a point depending on the size of the stock atlernator you may need a bigger one.

BTW, bigarse, KIng answered the question. Keep it laid back, eh

It's a factory 90amp charges to 13.6 all day.

2 batteries won't kill your charging system. Maybe in the long run but not if your smart with it.

Alts tend to go you when the battery has let go and now the alt is tring to make up for the loss of battery charge. I tend to see this with the cheaper batteries.

[AP Zoutes]

shocking. your drawing quite a bit of power off that alternator too, aren't you. I couldn't imagine bumping your big ass system daily with only a 90 amp alternator. no diss I'm just shocked

[kingsuv]

I know it's a matter of time before it goes at that much draw daily