walled01alero Posted October 2, 2011 Report Share Posted October 2, 2011 Lower the resistance the more power the amp puts out. That amp will throw 2200+ rms at 1 ohm. And stock electrical won't cut it for that much power. Would need at least big 3 done with upgraded bat up front and couple big batteries in the back. Quote Link to comment Share on other sites More sharing options...
Hitman813 Posted October 2, 2011 Report Share Posted October 2, 2011 no u dont need multi big batteries in the back u need atleast one extra battery in the back including the stock one upfront and the big 3 and ull be fine Quote Link to comment Share on other sites More sharing options...
Guest Posted October 2, 2011 Report Share Posted October 2, 2011 and dont slam at idle with a stock alt. you're gonna drop like a motherfucker. Quote Link to comment Share on other sites More sharing options...
walled01alero Posted October 2, 2011 Report Share Posted October 2, 2011 Ok new question. How do the extra batteries recharge? Your alternator charges them. Quote Link to comment Share on other sites More sharing options...
pitbullninja Posted October 2, 2011 Author Report Share Posted October 2, 2011 Oo I hook them up to the alternator?? Sht I'm gonna have to upgrade it most likely. (alternator) Quote Link to comment Share on other sites More sharing options...
Hitman813 Posted October 2, 2011 Report Share Posted October 2, 2011 upgrading would be a good option if its in the budget but if its not u can do with out upgrading Quote Link to comment Share on other sites More sharing options...
Hitman813 Posted October 2, 2011 Report Share Posted October 2, 2011 yeah u hook them up to the alt but make sure u have fuses on each run of 0 gauge u use Quote Link to comment Share on other sites More sharing options...
pitbullninja Posted October 2, 2011 Author Report Share Posted October 2, 2011 This is going to be a pain in the ass lol.. Would it help by saying I'm within 15 miles of FI ? Quote Link to comment Share on other sites More sharing options...
Hitman813 Posted October 2, 2011 Report Share Posted October 2, 2011 no not realy just means u wont pay shiping for ur sub lol Quote Link to comment Share on other sites More sharing options...
Guest Posted October 2, 2011 Report Share Posted October 2, 2011 (edited) yeah u hook them up to the alt but make sure u have fuses on each run of 0 gauge u use to make this clearer, 1/0 wire goes from + on alt to + on front battery, then from front battery + to rear battery +. fuse the run also. then just ground the rear batt to frame Edited October 2, 2011 by Kranny Quote Link to comment Share on other sites More sharing options...
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