chevscalade209 Posted December 31, 2011 Report Share Posted December 31, 2011 so im planning on doing the big 3, went to take measurements today and dont know exactly how to wire it up since theres this weird junction box thing sorry for the crappy pic, but you can kinda see it need help on how exactly to do it, thanks Quote 2 jl audio 12w3's sealed soon to be 4 level 3 15's blow through all dc audio Link to comment Share on other sites More sharing options...
AMI CUSTOMS Posted December 31, 2011 Report Share Posted December 31, 2011 Now you will get a different response from others, but this is what I would do. Unhook the small alt wire that goes to the junction box and put the nut back on and close the box. Then run a 1/0 wire from alt to battery positive. Fuse if you like, but not necessary, I fused mine cuz I had a few extras with holders laying around, I used a 300 amp ANL. Then remove the negative lead completely from the vehicle, the small gauge wire coming from it, cut at the battery and put a terminal on the end and reinstall on the negative post. The other end of the heavy gauge negative that goes to the block, remove that bolt and install a piece of 1/0 wire from that spot on the block to the negative on the battery. Then run another 1/0 from the negative post to a spot on the frame. You can actually go to the mount that holds the brake like on the driver side, remove that bolt and install there. I did this exactly on my 01 gmc, and went from charging 14.2 hot to 14.7 and all I changed was the wire. Enjoy!!! Quote TEAM SOUNDQUBED -- TEAM SOUTH TEAM S.O.B. - Founder & Captain 3x Streetbeat World Record Holder 2017 MWSPL 1st place Mayhem & 4th Xtreme 4 2016 MWSPL 1st place Mayhem/2nd Adv 4/2nd Xtreme 4 2015 MWSPL 2nd place Mayhem & 4th Xtreme 4 2014 USACI 2nd place Streetbeat 5 - 162.6 db 2014 MWSPL 2nd place Xtreme 4 - 144.9 db 2013 USACI 1st place Streetbeat 4 - 161.9 db 2013 USACI 1st place Street Q+ - 162.8 db 2013 MWSPL 3rd Kaos2 & 4th Xtreme 4 2011 USACI 2nd place MOD 1001-2k - 160.0 db 2011 MWSPL 4th place: Adv3 - 157.8 db, Kaos2 - 150s db, Xtreme4 - 140s db 2010 ARSPL 1st place 501-750 - 160.3 db Arkansas loudest Best score to date 164.4 db - Termlab Outlaw Streetbeat 4 - 161.9 db Streetbeat 5 - 162.6 db MWSPL on Dash Legal door open (Music) - 162.5 db Sealed on dash Legal (Music) - 161.1 db - Termlab THE BLACK NASTY CURRENT BUILD & FAB The Black Nasty (6) 15 Rebuild Log 2012 (4) 15 Walled Sierra Build Log Evo X build log Facebook page The Black Nasty Link to comment Share on other sites More sharing options...
chevscalade209 Posted December 31, 2011 Author Report Share Posted December 31, 2011 thanks, so basically the junction box become obsolete with the big 3? Quote 2 jl audio 12w3's sealed soon to be 4 level 3 15's blow through all dc audio Link to comment Share on other sites More sharing options...
AMI CUSTOMS Posted December 31, 2011 Report Share Posted December 31, 2011 Yeah you want just that one wire 4 ga coming off the junction box to go to the battery the other end goes to the starter. Quote TEAM SOUNDQUBED -- TEAM SOUTH TEAM S.O.B. - Founder & Captain 3x Streetbeat World Record Holder 2017 MWSPL 1st place Mayhem & 4th Xtreme 4 2016 MWSPL 1st place Mayhem/2nd Adv 4/2nd Xtreme 4 2015 MWSPL 2nd place Mayhem & 4th Xtreme 4 2014 USACI 2nd place Streetbeat 5 - 162.6 db 2014 MWSPL 2nd place Xtreme 4 - 144.9 db 2013 USACI 1st place Streetbeat 4 - 161.9 db 2013 USACI 1st place Street Q+ - 162.8 db 2013 MWSPL 3rd Kaos2 & 4th Xtreme 4 2011 USACI 2nd place MOD 1001-2k - 160.0 db 2011 MWSPL 4th place: Adv3 - 157.8 db, Kaos2 - 150s db, Xtreme4 - 140s db 2010 ARSPL 1st place 501-750 - 160.3 db Arkansas loudest Best score to date 164.4 db - Termlab Outlaw Streetbeat 4 - 161.9 db Streetbeat 5 - 162.6 db MWSPL on Dash Legal door open (Music) - 162.5 db Sealed on dash Legal (Music) - 161.1 db - Termlab THE BLACK NASTY CURRENT BUILD & FAB The Black Nasty (6) 15 Rebuild Log 2012 (4) 15 Walled Sierra Build Log Evo X build log Facebook page The Black Nasty Link to comment Share on other sites More sharing options...
chevscalade209 Posted December 31, 2011 Author Report Share Posted December 31, 2011 alright thanks man ill post up some pic's probably tomorrow when i do the upgrade Quote 2 jl audio 12w3's sealed soon to be 4 level 3 15's blow through all dc audio Link to comment Share on other sites More sharing options...
chevscalade209 Posted December 31, 2011 Author Report Share Posted December 31, 2011 around how many feet of wire did you use? Quote 2 jl audio 12w3's sealed soon to be 4 level 3 15's blow through all dc audio Link to comment Share on other sites More sharing options...
AMI CUSTOMS Posted December 31, 2011 Report Share Posted December 31, 2011 Can't remember, but I would guess 6-8 ft total. Quote TEAM SOUNDQUBED -- TEAM SOUTH TEAM S.O.B. - Founder & Captain 3x Streetbeat World Record Holder 2017 MWSPL 1st place Mayhem & 4th Xtreme 4 2016 MWSPL 1st place Mayhem/2nd Adv 4/2nd Xtreme 4 2015 MWSPL 2nd place Mayhem & 4th Xtreme 4 2014 USACI 2nd place Streetbeat 5 - 162.6 db 2014 MWSPL 2nd place Xtreme 4 - 144.9 db 2013 USACI 1st place Streetbeat 4 - 161.9 db 2013 USACI 1st place Street Q+ - 162.8 db 2013 MWSPL 3rd Kaos2 & 4th Xtreme 4 2011 USACI 2nd place MOD 1001-2k - 160.0 db 2011 MWSPL 4th place: Adv3 - 157.8 db, Kaos2 - 150s db, Xtreme4 - 140s db 2010 ARSPL 1st place 501-750 - 160.3 db Arkansas loudest Best score to date 164.4 db - Termlab Outlaw Streetbeat 4 - 161.9 db Streetbeat 5 - 162.6 db MWSPL on Dash Legal door open (Music) - 162.5 db Sealed on dash Legal (Music) - 161.1 db - Termlab THE BLACK NASTY CURRENT BUILD & FAB The Black Nasty (6) 15 Rebuild Log 2012 (4) 15 Walled Sierra Build Log Evo X build log Facebook page The Black Nasty Link to comment Share on other sites More sharing options...
chevscalade209 Posted December 31, 2011 Author Report Share Posted December 31, 2011 got pics? would be appricated just so i know exactly what im doing, im like retarded when it comes to wiring... Quote 2 jl audio 12w3's sealed soon to be 4 level 3 15's blow through all dc audio Link to comment Share on other sites More sharing options...
Brandon15zzz Posted December 31, 2011 Report Share Posted December 31, 2011 I didnt unhook my junction box I just added a wire from the positive of tge back of the Alt to the positive of the battery. Quote Vehicle: 1995 Impala SSHead Unit: Pioneer AVH-P4400BHMids And Highs: (still deciding)Batteries: 1 Deka Group 34 Time to make a race car.My Build Log: Solo X 12"http://www.stevemead...don15zzz-build/My Build Log: DC lvl 4 xl 15"http://www.stevemead...don15zzz-build-My Wall Build Log: 4 Lanzar 15's/ 3k+ RMShttp://www.stevemead...t-by-techforce/My Feedback:http://www.stevemead...1 Link to comment Share on other sites More sharing options...
AMI CUSTOMS Posted December 31, 2011 Report Share Posted December 31, 2011 got pics? would be appricated just so i know exactly what im doing, im like retarded when it comes to wiring... My pics wouldn't help you cuz I have a Quad alt kit in the truck, I only ran 1 alt for about a month or two since I have had my wall which is over a year now. Quote TEAM SOUNDQUBED -- TEAM SOUTH TEAM S.O.B. - Founder & Captain 3x Streetbeat World Record Holder 2017 MWSPL 1st place Mayhem & 4th Xtreme 4 2016 MWSPL 1st place Mayhem/2nd Adv 4/2nd Xtreme 4 2015 MWSPL 2nd place Mayhem & 4th Xtreme 4 2014 USACI 2nd place Streetbeat 5 - 162.6 db 2014 MWSPL 2nd place Xtreme 4 - 144.9 db 2013 USACI 1st place Streetbeat 4 - 161.9 db 2013 USACI 1st place Street Q+ - 162.8 db 2013 MWSPL 3rd Kaos2 & 4th Xtreme 4 2011 USACI 2nd place MOD 1001-2k - 160.0 db 2011 MWSPL 4th place: Adv3 - 157.8 db, Kaos2 - 150s db, Xtreme4 - 140s db 2010 ARSPL 1st place 501-750 - 160.3 db Arkansas loudest Best score to date 164.4 db - Termlab Outlaw Streetbeat 4 - 161.9 db Streetbeat 5 - 162.6 db MWSPL on Dash Legal door open (Music) - 162.5 db Sealed on dash Legal (Music) - 161.1 db - Termlab THE BLACK NASTY CURRENT BUILD & FAB The Black Nasty (6) 15 Rebuild Log 2012 (4) 15 Walled Sierra Build Log Evo X build log Facebook page The Black Nasty Link to comment Share on other sites More sharing options...
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