battery dying....

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Dec 1, 2006 | 02:38 AM

#16

Group B

Dahveed aka Robin Hood

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From: Robbin' the Hood (Claycord)

Car Info: (RIP) '04 STi Silver

Quote:

Originally Posted by MBasile

old thread, I know

but does just an upgraded stereo head unit fall under stock stereo? I'm guessing yes

Yes.

When you start adding amps and so-forth, you start really drawing serious current.

Dec 1, 2006 | 02:40 AM

#17

Group B

Dahveed aka Robin Hood

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From: Robbin' the Hood (Claycord)

Car Info: (RIP) '04 STi Silver

Quote:

Originally Posted by yayitzian

while we're on the topic of that stuff, how much does an STi 90amp alternator cost? and how easy is install? i heard not to get the yellowtop because WRX alternator can't charge it enough, but i'm guessing it will be able to with the 90amp alternator?

I wouldn't start worrying about installing the STi alternator unless you have at least 600+ watts of RMS amp output.

Dec 1, 2006 | 04:05 AM

#18

yayitzian

Hurray, it's Ian!!

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From: on an airplane

Car Info: 2002 MBP WRX Sedan

i dont think I do. im on stock speakers, no amp, no subs, but an alpine 9857 headunit

Dec 1, 2006 | 04:28 PM

#19

dizmfker

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costco + optima battery = lifetime warranty. highly unlikely.. but if it does die out you can get a brand new one

Dec 1, 2006 | 04:34 PM

#20

Jimbo

Registered User

Joined: Apr 2003

Posts: 159

From: Bay Area

Too funny - the battery on my '03 just died last week with almost no warning. Regarding types, unless you have a 500+ watt amp, you will be fine with a $45 costco battery. There really is no other reason to pay 4X for a battery in the bay area where weather is mild.

Jimbo

Dec 1, 2006 | 04:57 PM

#21

Group B

Dahveed aka Robin Hood

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From: Robbin' the Hood (Claycord)

Car Info: (RIP) '04 STi Silver

Quote:

Originally Posted by dizmfker

costco + optima battery = lifetime warranty. highly unlikely.. but if it does die out you can get a brand new one

You've got to love Costco. Last I heard they did have some Optimas in stock, but not the size and terminal orientation for our Imprezas, maybe they can order the correct one, which I think is Group 25 with reversed terminals?

Dec 1, 2006 | 06:24 PM

#22

STi-owns-evo

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From: East Bay / Pomona

Car Info: '02 PSM WRX

I have an Odyssey battery. It's powering a Rockford Fosgate 600 watt amp+ a JL10W6 and a headunit. I've had it for about 6 months now, and I've never had problems.