masterbusa2 Posted June 10, 2013 Report Posted June 10, 2013 Okay I have been seeing some people builds float around and I cant figure it out if their voltage is instantly dropping should they upgrade alt first or add batt? xD
808faka Posted June 11, 2013 Report Posted June 11, 2013 if you have the money go for both. but id say alt first.
SnowDrifter Posted June 11, 2013 Report Posted June 11, 2013 AGM batt first. Then alt. Then rear batts. Reason I say battery first is because most people's need replacing anyway ~~~~~~~~SAY NO TO PHOTOBUCKET~~~~~~~~ Snow's DD-1 tracks here: https://www.stevemeadedesigns.com/board/topic/167433-snows-dd-1-tracks/ My take on OFC vs CCA: https://www.stevemeadedesigns.com/board/topic/110381-things-that-piss-you-off-in-the-car-audio-world/?do=findComment&comment=2461444
masterbusa2 Posted June 11, 2013 Author Report Posted June 11, 2013 well the one on my brothers upfront is new but its kinda small biggest we could fit up there and hes dropping to like 10v lol
SnowDrifter Posted June 11, 2013 Report Posted June 11, 2013 Bigger alt and big 3 ~~~~~~~~SAY NO TO PHOTOBUCKET~~~~~~~~ Snow's DD-1 tracks here: https://www.stevemeadedesigns.com/board/topic/167433-snows-dd-1-tracks/ My take on OFC vs CCA: https://www.stevemeadedesigns.com/board/topic/110381-things-that-piss-you-off-in-the-car-audio-world/?do=findComment&comment=2461444
masterbusa2 Posted June 11, 2013 Author Report Posted June 11, 2013 Ya the alt liek doesnt even stand a chance I think big 3 done xD sorry forgot to mention all 1/0. just didnt know if alt is better first or batt first cause with extra batt would it just discharge slower?
808faka Posted June 11, 2013 Report Posted June 11, 2013 GET A SOLID ALT. if you keep adding batts its just gonna stress your shitty stock alt more, and not charge that well.
Tarball Posted June 12, 2013 Report Posted June 12, 2013 really need to know more about the equipment to give good advice. How many amps is he potentially pulling? CURRENT SYSTEM: Alternator: Stock alt on mids/highs Isolated DC Power 270 SP - Charging @ 16.8v Batteries: (2) XS D1400s Power Cable: Double Runs of 1/0 KNU Kolossus Fleks Headunit: 80-PRS Sub Amp: DC 5.0k Subwoofers: 2 RE MT 15s /PSI dual .7ohm recones Subwoofer Enclosure: 9.1cubes @ 32hz - brutal. Mids & Highs Amp: CT125.4 Active Components: Mids RE XXX 6.5c Highs - 3 RE XXX tweeters per side(A pillar) Noise Control: Damplifier Pro all over the cab. Build Log If you do business with me please leave feedback here: FEEDBACK THREAD Highest Legal Score: 151.0 db Highest Musical 30 Second Average: 151.6 db
masterbusa2 Posted June 12, 2013 Author Report Posted June 12, 2013 went to autozone ran check on batt its crap...
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