DFWxB Posted May 23, 2013 Report Share Posted May 23, 2013 I am going through a rebuild... I currently have one bat up front and 5 in the back with 1 run of 0g... also have the big three in 0g... i am adding a 320a alternator and was wondering how many more runs of 0g is sufficient... the amp will be a dd m3b at .5 ohm by the way... Link to comment Share on other sites More sharing options...
HunterJohnson Posted May 23, 2013 Report Share Posted May 23, 2013 I'd do 2 runs of pos and either 2 neg or 1 neg plus frame grounds Scion tC SQ BuildiPad mini, lots of fabrication, daily drivenFord Explorer C Pillar Wall Build Just a cheap car to destroy with bass Link to comment Share on other sites More sharing options...
tdsa23 Posted May 23, 2013 Report Share Posted May 23, 2013 I say 2 pos and 2 neg should be good. XS Power D5100, 2 D2700s, & 2 D975s MechMan 220a Alt DC 5K Kicker 650.4 2 12 Ascendant Audio Mayhem's Pioneer DEH-P7200HD Rockford Fosgate 3sity.1 Build log: https://www.stevemeadedesigns.com/board/topic/166792-88-nissan-maxima-trunk-build/#entry2430899 https://www.stevemeadedesigns.com/board/topic/191439-lexus-is300-fi-crescendo-shca-rf-pics/ Link to comment Share on other sites More sharing options...
purplesyrup Posted May 23, 2013 Report Share Posted May 23, 2013 agreed with above, 2 positives, at least 2 negatives, i've been trying to do twice as many ground points as power, over killing the grounds wont hurt anything Link to comment Share on other sites More sharing options...
Miguels Posted May 23, 2013 Report Share Posted May 23, 2013 2 runs would do.. i find it funny when i see 5 runs on a stock alternator.. my logshttp://www.stevemead...-my-new-set-up/my blow through loghttp://www.stevemead...future-updates/ 96 ss http://www.stevemeadedesigns.com/board/topic/164094-96-impala-ss-build/ Link to comment Share on other sites More sharing options...
Yates Posted May 23, 2013 Report Share Posted May 23, 2013 2 runs would do.. i find it funny when i see 5 runs on a stock alternator.. hes just trying to make the most out of his alternator haha Link to comment Share on other sites More sharing options...
purplesyrup Posted May 23, 2013 Report Share Posted May 23, 2013 he said he was adding a 320 Link to comment Share on other sites More sharing options...
DFWxB Posted May 23, 2013 Author Report Share Posted May 23, 2013 Yep... already have a dc power 320a on the way.... didnt see the amp lasting very long without it... Link to comment Share on other sites More sharing options...
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