GiAnT4LYFE Posted April 25, 2011 Report Posted April 25, 2011 I have a 2004 Grand Prix with a 125A factory alternator, XS d3400 under the hood, Big 3 in Knu 1/0 gauge, and will be running two runs of 1/0 back to my amps. One amp is going to be a DC 2K, and the other is a DD C4a to run to my components up front. Should be looking at running about 2,200 watts rms and was wondering if you guys think I will be ok, or if I need to add another battery or upgrade the alternator at this point. Thanks for your input.
n8ball2013 Posted April 25, 2011 Report Posted April 25, 2011 do a 200 amp alternator or so and another d3400 THERE IS NO BUILD LOG! 1998 Chevy Silverado ext cab Alpine CDA-9887 4 Team Fi 15s 2 Ampere Audio TFE 8.0 2 Ampere Audio 150.4 3 Digital Designs CS6.5 component sets Dual Mechman 370XP Elite alternators inbound! 8 XS Power d3400 6 XS power d680 Second Skin Stinger Tsunami Wiring Sky High A Real Voltmeter not a piece of shit stinger.
hdorre Posted April 25, 2011 Report Posted April 25, 2011 I would either get a 180a+ alternator or a second battery in the back (a D5100 or a second D3400) On 5/8/2011 at 7:38 PM, Kranny said: On 5/8/2011 at 7:35 PM, 'Maxim' said: It hurts me inside when I read stuff like this and remember you're 15 LMFAO so true Mitsubishi 3000GT (Old Build) Headunit: Pioneer 80PRS Frontstage: (2) McLaren Audio MLT-2 Tweeters & (4) PRV Audio MR Series Neo 6.5" Mids Substage: 4 15" Hybrid Subs - Tantric Motors & Sundown Softies Amps: Banda 2.4D Amp (Tweets), American Bass VFL 350.4 (Mids), and (2) Ampere 3800s Electrical :Singer 260A Alt & JY Power Lithium 2005 Chevy Colorado Ext Cab Headunit: Pioneer 80PRS Frontstage: 4 PRV 700Ti Tweets & 6 10" Delta Mids on 3000wrms Substage: 6 Fi BTL 18s in a 4th Order Walkthrough on 3 Wolfram 4500s Electrical: Singer "390" and JY Power My Official Feedback Thread
Supercharged DCs Posted April 25, 2011 Report Posted April 25, 2011 I honestly think you'll be fine, but more power never hurts Upgrade alt before adding another battery. Bassless once again. Can't seem to keep a system for more than a few weeks Saving for a '06 Nissan 350z, look for build around June 2012.
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