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> Alternator and Optima Battery, please read!
post Mar 21, 2006 - 8:14 PM
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JonCars17



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this is the system I'm getting:

CD Player:
Alpine CDA-9856
Price: $200
RMS Watts: 18 Watts, Peak Power 50 x 4 channels

Component Speakers:
Alpine Type-X SPX-177R
Price: $450
RMS Watts: 75, Peak Power: 300

Speakers:
Alpine Type-R SPR-17LP
Price: $150
RMS Watts: 50, Peak Power: 250

Sub:
Alpine SWR-1242D
Price: $200
RMS Watts: 500, Peak Power: 1500

1st Amp:
Alpine MRV-F545
Price: $650
100 watts RMS x 4 at 4 ohms (150 watts RMS x 4 at 2 ohms), 300 watts RMS x 2 bridged output at 4 ohms (4-ohm stable in bridged mode)

2nd Amp:
Alpine MRD-M1005
Price: $550
RMS Watts: 700 x 1 at 4 ohms/1000 x 1 at 2 ohms


^^ That is the system I'm currently buying, but i need to know what alternator and battery will be best for my car with out doing harm. I was told that a battery can be too hard on the starter and damage it. I'm a n00b to cars so any and all info can help. Too be honest I don't even know what a alternator even looks like -_-, but I'm gonna have mine professionally installed. I just want to have all the parts there for them to do there thing with out keeping my car too long.

If there is another way to hook it up then please to tell.

This post has been edited by JonCars17: Mar 21, 2006 - 8:22 PM
 
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post Mar 28, 2006 - 6:24 AM
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swerve



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One thing I know from playing with an Electric Supercharger is car power requirements. STAY AWAY FROM THE OPTIMA.

There are a heap of batteries out there that leave the optima for dead. It is like buying a BMW when you can get a heap more value from a celica with the same $$$ you are going to spend on a BMW.

I highly recommend the Deka Intimidator. I was running a setup of 3 in a battery box in the boot of my car with a backup AGM motorcylce sized battery. So if you can imagine, an total of almost 2000CCA (cold cranking amps). That is a heap of power with no problems on the standard celica wiring setup (well ok I am running 0 guage cable from from the front to the back and vice versa).

The Deka batteries, unlike the Optima are hand produced to meet "exact" specifications. The Optima is mass produced to "within tollerable specs". The Deka has a much faster charge rate and holds almost 50% more charge than the Optima for the same $$$.

Although there are a couple of post above saying not to go with 2 batts, if you have the $$$ it is very worthwhile. You are better off spending your $$$ on another battery than a cap.

Oh and one other thing. If you are going to run 2 batteries, think about getting your alternator rewound. You can get someone to re-wind for to 120A/H constant for around $100 (the celica is around 40A/H constant with an 80 peak i believe). The unfortunate thing is that due to the bonnet shape / engine location, you can't get another larger type in.

Just my 2c worth. smile.gif

This post has been edited by swerve: Mar 28, 2006 - 6:37 AM

Posts in this topic
- JonCars17   Alternator and Optima Battery   Mar 21, 2006 - 8:14 PM
- - Jeremiah   A big battery won't kill your system... the st...   Mar 22, 2006 - 3:23 AM
- - ShadowFX   Yep, exactly like Jeremiah said. A bigger battery ...   Mar 22, 2006 - 4:36 AM
- - madmods   Honestly, Im running 2000 watts on a regular batte...   Mar 22, 2006 - 4:50 AM
- - JonCars17   if I got a yellow optima, should I have dual batte...   Mar 22, 2006 - 6:27 AM
- - pure_dx   dual batteries?? you mean two yellow optima under ...   Mar 22, 2006 - 10:41 AM
- - pandakid   what the size of the optima battery?   Mar 22, 2006 - 2:27 PM
- - JonCars17   I donno the size, that would have been my next que...   Mar 22, 2006 - 3:52 PM
- - Kadett   This is the Yellow Top i am using. With the next s...   Mar 22, 2006 - 4:09 PM
- - Niskyspy   Here's a thing, first of all you dont need a b...   Mar 22, 2006 - 5:27 PM
- - Jeremiah   Get the yellow cap - you'll need it if you wan...   Mar 22, 2006 - 6:00 PM
- - JonCars17   What should I look for when choosing a Capacitor? ...   Mar 23, 2006 - 7:58 PM
- - pandakid   i want a red one cuz it would look nice with other...   Mar 26, 2006 - 2:56 PM
- - dustinkemp   i have a second battery (stinger) running 2400 wat...   Mar 26, 2006 - 7:34 PM
- - swerve   One thing I know from playing with an Electric Sup...   Mar 28, 2006 - 6:24 AM
- - Niskyspy   if you gonna compete then yes you should get a bat...   Mar 28, 2006 - 1:27 PM
- - Jaws4God   So which Optima's are you all getting? How mu...   Nov 23, 2006 - 5:27 PM
|- - 97lestyousay   QUOTE(Jaws4God @ Nov 23, 2006 - 2:27...   Nov 23, 2006 - 9:15 PM
- - Starcraftjunkie   Ya, I might end up getting an optima too, but more...   Nov 23, 2006 - 6:20 PM
- - tim86   my advice would be to not spend that much money on...   Nov 23, 2006 - 6:38 PM
- - Alex-UKSC   Optima Yellow top is what i use on a split charge ...   Nov 23, 2006 - 7:15 PM
- - Alex-UKSC   Length of life is hard to estimate as it's abo...   Nov 23, 2006 - 9:25 PM
- - K-ESD   For all the information you will ever need about c...   Dec 2, 2006 - 10:42 AM


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