Author Topic: Alternator Selection  (Read 7211 times)

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Offline Steve Wood

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Alternator Selection
« on: January 17 2011, 10:59:58 AM »
Ed wrote about 500 words on alternator selection and I edited it to be about 5000 words so some things never change.  I put it on my site under How To

http://www.vortexbuicks-etc.com/alternatorselection.htm

I could have edited it to, "Buy a 140 amp CS-144", If I was a real editor, but, what is the fun of that?
Steve Wood

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A lot of broken parts does not make you a racer; it makes you a slow learner.

Offline Top Speed

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Alternator Selection
« Reply #1 on: January 17 2011, 06:36:23 PM »
Definitely written above 4th grade level, but excellent none the less.
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Offline gbsean

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Alternator Selection
« Reply #2 on: January 17 2011, 08:07:34 PM »
so I should not have bought a power bastards alternator

Offline ULYCYC

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Alternator Selection
« Reply #3 on: January 17 2011, 08:20:42 PM »
Quote from: "gbsean @ Mon Jan 17, 2011 8:07 pm"
so I should not have bought a power bastards alternator


Instead of that you could of bought 4 kegs of Fosters

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Offline Steve Wood

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Alternator Selection
« Reply #4 on: January 17 2011, 08:38:02 PM »
You would have received something far more useful and of higher quality if you had bought the Fosters
Steve Wood

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A lot of broken parts does not make you a racer; it makes you a slow learner.

Offline Top Speed

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Alternator Selection
« Reply #5 on: January 17 2011, 08:40:41 PM »
lol, I bought one too and I really like beer!
Champion Irons w/T&D roller rockers, TA-61 turbo, 206/206 Comp Cam,  57 lb/hr Siemens Injectors, 3000 stall PTC, PTE Plenum w/RJC Power Plate, 70 mm Accufab Throttle Body, RJC 325 Megacooler, TurboTweak 5.7/ Alky Control w/M1 methanol, 23 psig on the street, Puddn' Power engine, Borla Exhaust

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Offline tb3

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Re: Alternator Selection
« Reply #6 on: January 19 2011, 04:36:42 PM »
so... here are my electrical add ons

razors alky system
ramcharges fans with caspers relay harness
fuel hotwire kit
oil pressure guage
 
i'm removing wide band, so won't count that
i'm usually on internal bat power with my laptop running powerlogger, so won't count that either

my stock alternator should be sufficiant then at wot with park lights and head lights on?
When I'm in Rome, they do as I do

Offline tb3

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Re: Alternator Selection
« Reply #7 on: January 19 2011, 04:41:56 PM »
well crap.  now that i think about it, probably only way to find out is to do a pl run since boost and rpm i'm running at wot needs to be known
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Offline tb3

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Re: Alternator Selection
« Reply #8 on: January 19 2011, 04:47:16 PM »
i run 25 psi of boost.  but i never pay attention to wot rpm as its just not important to me on my stock long block
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Offline ULYCYC

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Re: Alternator Selection
« Reply #9 on: January 19 2011, 04:51:55 PM »
If you have your rear defog on, wipers on high, ac on high blower, high bears on and adjusting your power seat with the dual fans on will be close but will work fine
ED BAKER
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Offline tb3

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Re: Alternator Selection
« Reply #10 on: January 19 2011, 05:05:34 PM »
awesome!  thanks ed.
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Offline SuperSix

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Re: Alternator Selection
« Reply #11 on: January 19 2011, 05:08:26 PM »
Quote from: "ULYCYC @ Wed Jan 19, 2011 4:51 pm"
If you have your rear defog on, wipers on high, ac on high blower, high bears on and adjusting your power seat with the dual fans on will be close but will work fine


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Offline motorhead

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Alternator Selection
« Reply #12 on: January 19 2011, 05:18:15 PM »
Nicely written and re-written.
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Offline WE4_Roller

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Re: Alternator Selection
« Reply #13 on: January 19 2011, 05:19:48 PM »
The rear defogger actually lowers the ECM (scanmaster read) voltage a lot.  

Approx. .5 to .75 volts.   :sad;

I wouldn't race with it on.   :rolleyes:

Offline daveismissing

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Re: Alternator Selection
« Reply #14 on: January 19 2011, 07:33:21 PM »
Quote from: "WE4_Roller @ Wed Jan 19, 2011 5:19 pm"
The rear defogger actually lowers the ECM (scanmaster read) voltage a lot.
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