irpirate Posted October 21, 2010 Report Share Posted October 21, 2010 pm'ed well i guess ill post here so others can input red is bat + to bat + black bat - to bat - green amp power blue amp ground purple bat ground little black boxes are fuses - need to be within 18 inches of battery i havent done two runs before, just upgraded to 3/0 instead so im unsure about what to put on each. the 380 rating will be total. big 3 is a must. not sure how the voltage will do but 3k rms is alot to be running off stock alt. your alt is a 90 amp, h/o alt would definitely be a good idea. hopefully others will give some input. hiiiiiiii2002 4runner - buncha speakers n amps n shit (gone)1994 astro - more stuffzupdate: pretty sure all the pic links in the logs are broken lol. ma slop garb build log16 12's 4th order4runner rebuild in progressclickkk meeeee!!!! 4 18's 6th orderUBL - clickyhttp://www.youtube.com/yyj11589 lots of hater kids here. Pay no attention, they just want 89,000 watt subs for 3.50If you would have put a dc dustcap on it and called it lv your mom, they would all be in love Link to comment Share on other sites More sharing options...
Dan2427 Posted October 21, 2010 Author Report Share Posted October 21, 2010 Ok well I'll let you know how it turns out. what fuse size should I get for in between that batterys? 2003 GMC Yukon Denali Alpine CDA 117 Redoing Mids/Highs 4 Runs of 1/0 Knukonceptz 2+, 2- 4 Deka 9A31's in back (Stock underhood) 250 amp Alt. AQ20K 2 18" Crossfire XS V.2's 12 cubes 33hz 149sq inches of port! Link to comment Share on other sites More sharing options...
irpirate Posted October 21, 2010 Report Share Posted October 21, 2010 300 should be good for in between the batteries. thats just to make sure the wire doesnt get effed and catch on fire. dont think your amp is fused internally, id say those fuses are to protect your amp. so maybe 200 for each wire? could always be safe and do 150 each, buy the 200's and use those if the 150's keep popping. i buy extra fuses for everything just in case one pops. hate waiting for stuff to come in the mail. don't know much about the lvl 5's and how much rms they can take daily, you'll probably wanna take a look into that. hiiiiiiii2002 4runner - buncha speakers n amps n shit (gone)1994 astro - more stuffzupdate: pretty sure all the pic links in the logs are broken lol. ma slop garb build log16 12's 4th order4runner rebuild in progressclickkk meeeee!!!! 4 18's 6th orderUBL - clickyhttp://www.youtube.com/yyj11589 lots of hater kids here. Pay no attention, they just want 89,000 watt subs for 3.50If you would have put a dc dustcap on it and called it lv your mom, they would all be in love Link to comment Share on other sites More sharing options...
mears707 Posted October 23, 2010 Report Share Posted October 23, 2010 Why would you ground the rear battery seperately if you're connecting (parralel) the front battery - to rear battery -? I can see grounding the rear battery if you were adding another alt. and did a direct connect from that alt. to the rear battery. I'm also not that familar with multiple batteries but I plan on in the near future of putting a project together that will require 12 xs d3100's. I've also done a lot of research (mostly from this site) and I've not come across a battery wiring setup like this. If I'm missing something, more info would be great. Thank you! pm'ed well i guess ill post here so others can input red is bat + to bat + black bat - to bat - green amp power blue amp ground purple bat ground little black boxes are fuses - need to be within 18 inches of battery i havent done two runs before, just upgraded to 3/0 instead so im unsure about what to put on each. the 380 rating will be total. big 3 is a must. not sure how the voltage will do but 3k rms is alot to be running off stock alt. your alt is a 90 amp, h/o alt would definitely be a good idea. hopefully others will give some input. Link to comment Share on other sites More sharing options...
Sanitarium Posted October 23, 2010 Report Share Posted October 23, 2010 you got the right idea.. just make sure you upgrade your underhood wiring as well. alt to battery, battery to frame, motor (preferably alt bracket) to frame or battery. Link to comment Share on other sites More sharing options...
skittlesRgood Posted October 23, 2010 Report Share Posted October 23, 2010 Why would you ground the rear battery seperately if you're connecting (parralel) the front battery - to rear battery -? I can see grounding the rear battery if you were adding another alt. and did a direct connect from that alt. to the rear battery. I'm also not that familar with multiple batteries but I plan on in the near future of putting a project together that will require 12 xs d3100's. I've also done a lot of research (mostly from this site) and I've not come across a battery wiring setup like this. If I'm missing something, more info would be great. Thank you! nothing wrong with adding more grounds. just helps to feed the system. If I answered you in a well mannered, informative way, you asked a good question or had a good attitude. If I was an asshole, you asked a stupid question or you had a fucktard attitude... or I was in a bad mood. Team BassickHU: Pioneer AVIC Z110Front: Peerless SLS 6.5", Peerless HDS 4", Rainbow tweeter - running activeAmp: JL HD600/4 and DC 4 channel (bridged to midbass)Processor: JBL MS-8Subs: 2x 12" AA MayhemsAmp: DC 3kElectrical: DC power 270xp alt. 1/0 big 4. XSpower D3400 and six D680s. http://www.stevemeadedesigns.com/board/topic/121795-29-update-the-buick-is-getting-a-rebuild/ Top career scores: DBdrag 151.7 MECA SQ 82.25My SOTM build Yeah. im pretty sure they dont warranty retarded people. Link to comment Share on other sites More sharing options...
mears707 Posted October 23, 2010 Report Share Posted October 23, 2010 nothing wrong with adding more grounds. just helps to feed the system. Oh, that seems simple. So would you recommend I ground every battery just like the diagram? I was planning on paralleling all the batteries and hooking them up to an additional 2-3 h/o alts (I haven't figuered out how many alts I'll need/Still need to figure out the math). Link to comment Share on other sites More sharing options...
Dan2427 Posted October 23, 2010 Author Report Share Posted October 23, 2010 I'm sorry but I'm no help for the above posts, but I was talking to someone at the local shop and he said I didnt need to run grounds from the front battery to the rear batterys? They dont do very many big systems there, just the average two 12's mainly, I always see guys on here running from the negative battery in front to the back battery, Should I have two runs parallel on the negative side? 2003 GMC Yukon Denali Alpine CDA 117 Redoing Mids/Highs 4 Runs of 1/0 Knukonceptz 2+, 2- 4 Deka 9A31's in back (Stock underhood) 250 amp Alt. AQ20K 2 18" Crossfire XS V.2's 12 cubes 33hz 149sq inches of port! Link to comment Share on other sites More sharing options...
irpirate Posted October 23, 2010 Report Share Posted October 23, 2010 i dont think you necessarily "have to" but from what ive read its a good thing to do. hiiiiiiii2002 4runner - buncha speakers n amps n shit (gone)1994 astro - more stuffzupdate: pretty sure all the pic links in the logs are broken lol. ma slop garb build log16 12's 4th order4runner rebuild in progressclickkk meeeee!!!! 4 18's 6th orderUBL - clickyhttp://www.youtube.com/yyj11589 lots of hater kids here. Pay no attention, they just want 89,000 watt subs for 3.50If you would have put a dc dustcap on it and called it lv your mom, they would all be in love Link to comment Share on other sites More sharing options...
skittlesRgood Posted October 23, 2010 Report Share Posted October 23, 2010 I'm sorry but I'm no help for the above posts, but I was talking to someone at the local shop and he said I didnt need to run grounds from the front battery to the rear batterys? They dont do very many big systems there, just the average two 12's mainly, I always see guys on here running from the negative battery in front to the back battery, Should I have two runs parallel on the negative side? really? because im pretty sure sanitarium and CJ gave you a good answer. did you just skip over them? do what's in the diagram, fuck what a shop tells you. If I answered you in a well mannered, informative way, you asked a good question or had a good attitude. If I was an asshole, you asked a stupid question or you had a fucktard attitude... or I was in a bad mood. Team BassickHU: Pioneer AVIC Z110Front: Peerless SLS 6.5", Peerless HDS 4", Rainbow tweeter - running activeAmp: JL HD600/4 and DC 4 channel (bridged to midbass)Processor: JBL MS-8Subs: 2x 12" AA MayhemsAmp: DC 3kElectrical: DC power 270xp alt. 1/0 big 4. XSpower D3400 and six D680s. http://www.stevemeadedesigns.com/board/topic/121795-29-update-the-buick-is-getting-a-rebuild/ Top career scores: DBdrag 151.7 MECA SQ 82.25My SOTM build Yeah. im pretty sure they dont warranty retarded people. Link to comment Share on other sites More sharing options...
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