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The Big three Upgrade

6158 Views 35 Replies 10 Participants Last post by  mrd.dh56
Hey everyone I was just wondering if someone has upgraded the big three in there nitro i am about to do it and was hopeing I could get a little help from someone who has done it before. thanks!
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its basically upgrading the three cables to a bigger gage wire...
1st is alternator to battery
2nd is battery to chassis
last is cable connecting engine ground to chassis
It is supposed to help with the electrical draw from running amps and subs
thanks for all the info i'm still on the fence about doing it i purchased a optima yellow top battery but still have lght dimming issues i will let you know what i end up doing
Hey ken thanks again for the help I Have power directly to battery its usually at peak bass hits. As for the current amp rating i'm not sure i have one mone 1100w memphis amp powering two kicker L7's
Does anyone know if it is possible to have to big of a cap
Hey i cant thank you guys enough for all the great info.
Ok guys i did it at was very simple and helped my dimming ligts dramaticly at peek bass notes! I'll try to get some pictures up in a day or two. Still have a slght drop in voltage but overall a lot better.
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