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Reload Thread: Massive voltage drop even with 310A alternator!!

  1. #31
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    Re: Massive voltage drop even with 310A alternator!!

    I'd get that alt checked.



    All day I'm clippin'
    voltage be dippin'
    I don't give a damn,
    cause my trunk always hittin'!

    creating a proper sound wave. Step one, turn it up until clipping. Step two, done.




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    Re: Massive voltage drop even with 310A alternator!!

    doesn't matter ya feg.... go get another drycell batt with over 7/800 cca rating and wiring it into your system then tell me it didn't work. or just keep whining coz you cant fix your system.... hope som1 else helps you




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    Re: Massive voltage drop even with 310A alternator!!

    Flux Capacitor /thread

    I love mine! no extra alt needed.




    Quote Originally Posted by chillin View Post
    How do you bridge a mono?
    Quote Originally Posted by snoopdan View Post
    throw it off one.
    feedback thread:
    http://www.caraudio.com/forums/buyer-seller-feedback/402726-d-man1s-official-feedback-thread-2.html

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    Re: Massive voltage drop even with 310A alternator!!

    ohhh and heads up I only run about 1200wrms and need two drycell batts so I don't get dimming ect
    but my alt is only like 80 or sumfin... no were near what yours should be




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    Re: Massive voltage drop even with 310A alternator!!

    Quote Originally Posted by Side Show View Post
    ohhh and heads up I only run about 1200wrms and need two drycell batts so I don't get dimming ect
    but my alt is only like 80 or sumfin... no were near what yours should be
    Must be an Australian thing? Alot of sharks?




    Quote Originally Posted by chillin View Post
    How do you bridge a mono?
    Quote Originally Posted by snoopdan View Post
    throw it off one.
    feedback thread:
    http://www.caraudio.com/forums/buyer-seller-feedback/402726-d-man1s-official-feedback-thread-2.html

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  9. #36
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    Re: Massive voltage drop even with 310A alternator!!

    note that you are completing a circuit that includes the path for power and ground. if you are relying on the chassis for ground - that is likely where your problem lies.

    run dedicated ground back to the front with copper (not CCA) and you should see the improvement you are looking for. minimize all resistance sources from alt to battery to amps.

    thinner steel, prepainted and tack-welded floor pans, etc. are making chassis grounds for high power systems a thing of the past.



    have you been helped by me? i'd love to know. shoot me a PM.

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  11. #37
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    Re: Massive voltage drop even with 310A alternator!!

    Quote Originally Posted by Side Show View Post
    ohhh and heads up I only run about 1200wrms and need two drycell batts so I don't get dimming ect
    but my alt is only like 80 or sumfin... no were near what yours should be
    Hence why I say I shouldn't need extra batteries for this. My alt idles at 180A and 310A peak. There is obviously something else going on here.



    Vehicle: 2007 Pontiac G6 GT
    Head Unit: Kenwood DDX419
    Speakers: Focal PS165 Components
    Distribution: Knukonceptz KNF-60 Power/Ground Distribution block
    Amps: Audioque 200.2, Rockford Fosgate T2500-1BDCP
    Subs: 2 SA-8v2 D2 wired @2ohms in custom ported box tuned to 34-35hz
    Wiring: All 1/0 Gauge SHOK Wire and Knukonceptz wire + BIG 3
    Alternator: Singer 310A 6 Phase High Output Alternator

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    Re: Massive voltage drop even with 310A alternator!!

    geez try what keep_hope_alive said




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    Re: Massive voltage drop even with 310A alternator!!

    Quote Originally Posted by keep_hope_alive View Post
    note that you are completing a circuit that includes the path for power and ground. if you are relying on the chassis for ground - that is likely where your problem lies.

    run dedicated ground back to the front with copper (not CCA) and you should see the improvement you are looking for. minimize all resistance sources from alt to battery to amps.

    thinner steel, prepainted and tack-welded floor pans, etc. are making chassis grounds for high power systems a thing of the past.
    Would I have to replace the main CCA power run as well with OFC? or just the ground should suffice? Cuz 2 runs of OFC is almost $200 (shipping to canada is retrded)



    Vehicle: 2007 Pontiac G6 GT
    Head Unit: Kenwood DDX419
    Speakers: Focal PS165 Components
    Distribution: Knukonceptz KNF-60 Power/Ground Distribution block
    Amps: Audioque 200.2, Rockford Fosgate T2500-1BDCP
    Subs: 2 SA-8v2 D2 wired @2ohms in custom ported box tuned to 34-35hz
    Wiring: All 1/0 Gauge SHOK Wire and Knukonceptz wire + BIG 3
    Alternator: Singer 310A 6 Phase High Output Alternator

  14. #40
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    Re: Massive voltage drop even with 310A alternator!!

    Unless you know of some good OFC that ISN'T $4-5 a foot?



    Vehicle: 2007 Pontiac G6 GT
    Head Unit: Kenwood DDX419
    Speakers: Focal PS165 Components
    Distribution: Knukonceptz KNF-60 Power/Ground Distribution block
    Amps: Audioque 200.2, Rockford Fosgate T2500-1BDCP
    Subs: 2 SA-8v2 D2 wired @2ohms in custom ported box tuned to 34-35hz
    Wiring: All 1/0 Gauge SHOK Wire and Knukonceptz wire + BIG 3
    Alternator: Singer 310A 6 Phase High Output Alternator

  15. #41
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    Re: Massive voltage drop even with 310A alternator!!

    CCA ***** donkey balls i've used those shok wires, big as hell but no substance whatsoever, and even with a big alternator, you always need a battery bank. Your battery is stock which is sh*t for car audio. Either sell it and get the beefiest agm battery you can fit under the hood or add a battery to the back. I'd say do the extra battery in the back so you can have straight up power and ground runs to the amps without having to use a distro block.



    Clip city b1tch, clip clip city b1tch. 10's, 12's, 15's, goin up in flames b1tch.
    2009 Sienna 3.5L Subs : C2 threatcon 15s. Sub amp: hifonics brx 2400.1D x 2
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    Front stage: 3 way active front stage with Massive Audio CKX 6x9 component. ckx 6x9 midbass in doors + DB drive pro audio 6.5 in the kick. Rear stage: Jbl ms62C(Its a van I need rear fill). Still NOT ENOUGH! SEND HELP!! 4 Pro Audio 10s in the future
    320 amp Singer alt almost installed. Just a group 31 deka in the back atm with big 3 finished.

  16. #42
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    Re: Massive voltage drop even with 310A alternator!!

    Quote Originally Posted by jeffdachef View Post
    CCA ***** donkey balls i've used those shok wires, big as hell but no substance whatsoever, and even with a big alternator, you always need a battery bank. Your battery is stock which is sh*t for car audio. Either sell it and get the beefiest agm battery you can fit under the hood or add a battery to the back. I'd say do the extra battery in the back so you can have straight up power and ground runs to the amps without having to use a distro block.
    What brand of cable would you suggest for OFC that's not gonna be murder on the wallet?



    Vehicle: 2007 Pontiac G6 GT
    Head Unit: Kenwood DDX419
    Speakers: Focal PS165 Components
    Distribution: Knukonceptz KNF-60 Power/Ground Distribution block
    Amps: Audioque 200.2, Rockford Fosgate T2500-1BDCP
    Subs: 2 SA-8v2 D2 wired @2ohms in custom ported box tuned to 34-35hz
    Wiring: All 1/0 Gauge SHOK Wire and Knukonceptz wire + BIG 3
    Alternator: Singer 310A 6 Phase High Output Alternator

  17. #43
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    Re: Massive voltage drop even with 310A alternator!!

    If OFC is expensive and hard to find in Canada, have you thought about welding cable?




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    Re: Massive voltage drop even with 310A alternator!!

    Quote Originally Posted by momofx View Post
    If OFC is expensive and hard to find in Canada, have you thought about welding cable?
    I've heard of using that before but not sure where to look or what exactly to look for in it



    Vehicle: 2007 Pontiac G6 GT
    Head Unit: Kenwood DDX419
    Speakers: Focal PS165 Components
    Distribution: Knukonceptz KNF-60 Power/Ground Distribution block
    Amps: Audioque 200.2, Rockford Fosgate T2500-1BDCP
    Subs: 2 SA-8v2 D2 wired @2ohms in custom ported box tuned to 34-35hz
    Wiring: All 1/0 Gauge SHOK Wire and Knukonceptz wire + BIG 3
    Alternator: Singer 310A 6 Phase High Output Alternator

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    Re: Massive voltage drop even with 310A alternator!!

    Quote Originally Posted by gamehawk55 View Post
    0 Gauge Shok industries reference series CCA wire for main run to rear and BIG 3https://www.dropbox.com/s/oq163tpbi8...age%20Drop.mp4
    Could be because you are using CCA Copper Clad Aluminum an not OFC Oxygen Free Copper.




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