03-16-2017, 07:08 PM | #1 |
ILSQ
Drives: '13 2SS/RS Join Date: Feb 2017
Location: Flatlands
Posts: 322
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Alternator size
Does anyone know which numbers on the silver plate in the trunk correspond to the alternator size, as far as amps? Or are they all the same?
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03-16-2017, 08:02 PM | #2 |
H-Town Camaro Club
Drives: 2013 Dusk Edition 2SS/M6/Sun/NPP Join Date: May 2014
Location: Houston
Posts: 2,234
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Owners manual, 150amps (might be 135, but don't remember it as such).
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03-17-2017, 12:41 PM | #3 |
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Drives: '13 2SS/RS Join Date: Feb 2017
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Thanks Snoman. I don't know if I received one when I bought the car. I need to check!
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03-20-2017, 08:30 PM | #4 |
Drives: Camaro Join Date: Feb 2017
Location: Arizona
Posts: 19
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150 amp
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03-20-2017, 10:26 PM | #5 |
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Will this amp hold up to a 1200.6 on front stage, and 1750 watts to subs? It is an SQ build, but I'm certainly not afraid of the volume button. I think the formula is total rms divided by 13.8, but I'm not certain...
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03-21-2017, 08:03 AM | #6 | |
H-Town Camaro Club
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Quote:
Changing out the vehicles blood line may seem easy, but I recommend paying a professional to analyze your needs, goals and ultimately replace the alternator if needed. Whatever you do, do not fall for the capacitor scam and waste money buying that useless crap.
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03-21-2017, 01:00 PM | #7 |
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Thanks man! I have read tons about the capacitor BS. I thought I had put enough money and thought into this whole system, but I guess I need to continue to buy, sell, and trade into an upgraded electrical system. I'm not going to skimp on that, after spending a couple grand on everything else! I appreciate all the help and info!
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03-21-2017, 10:27 PM | #8 |
Drives: Camaro Join Date: Feb 2017
Location: Arizona
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I have stock alternator but installed the XS D3100 (100ah) battery.
Running 1000w 4ch but only using 2 channels currently for front stage and then 1200w amp for subs. I figure I am running around 1700w peak plus whatever little power the MS-8 consumes. Ran the system hard for an hour on the interstate and no issues. Watts / Voltage = Amps. I believe I read the alternator is good for about 60-70% of power for electronics. Could be off a little; search the forum/google, there's plenty of reading on it. I calculated for my system based on all the reasearch/previous knowledge. You definitely need a new battery. Maybe a new alt...depends on how much you plan on running at peak power. |
03-22-2017, 09:07 AM | #9 | |
H-Town Camaro Club
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Quote:
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Last edited by Snoman; 03-22-2017 at 09:46 AM. |
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03-22-2017, 01:13 PM | #10 |
THERAPY
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I have an SQ competition ZL1 car with the stock alternator. I replaced to the stock battery with just about the same as the stock was before. (Just an AGM battery). No issues with me. I can crank on my car for a good hour or so with the car off with no issue. I have 3 10's along with my other high end audio and am running about the same amperage as you. I also have NO capacitor.
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03-22-2017, 03:25 PM | #11 | |
Drives: Camaro Join Date: Feb 2017
Location: Arizona
Posts: 19
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Quote:
If you have advice to give, give it. Don't attack someone eles's intellect. All I did was recommend additional research and a battery upgrade, which is pretty much all your original post did too. Last edited by yellowcamaro11; 03-22-2017 at 03:39 PM. |
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03-22-2017, 04:02 PM | #12 |
ILSQ
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Thank you all for the info and recommendations!
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