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Dual alternators

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Offline cmays03

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Dual alternators
« on: August 03, 2009, 05:26:12 PM »
so has anyone done dual alts on a tracker yet? I'm working on moving mine to the other side of the motor and higher so its out of the mud and water. but i was thinking of running dual alts for the crap i have on the tracker winch elec fans and a few others. plus if one stops working still have one to do the job. so any info let me know. thanks
95 geo tracker sas with dana 30,35 axles 3.55 gears, 33 tsl's, 3 and 4 link suspension. stock motor trans, tcase has 4.24:1 reduction kit.

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Offline ROSS

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Re: Dual alternators
« Reply #1 on: August 04, 2009, 11:11:31 AM »
i run just one 105 amp GM  with dual optima batts
87 SAMI 1600 FUEL INJ. , TORQUER CAM, 6.5 TO 1T-CASE, 5"SPRINGS SHACKLE REVERSE ,2 BODY LIFT, LOCK-RITES FRONT W/ HEAVY-DUTY AXLES & ARB'S REAR  BFG 31 X10.50 X 16",  EXO SKELLETON,

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Offline Drone637

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Re: Dual alternators
« Reply #2 on: August 04, 2009, 01:28:25 PM »
You could probably build a mount and put it where the air conditioning sits normally.  If you go with a GM one wire you can run it straight back to the battery and bypass splicing it into your stock electrical system.

96 Geo Tracker, x-SJ-410,  x-White Rabbit, x-Project Trouble
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Offline sammypro.com

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Re: Dual alternators
« Reply #3 on: August 05, 2009, 08:10:46 AM »
My .02,
I think I like the idea od "dual storage" (2 batteries) rather than 2 production systems. My concern would be power robbed from engine while running the second unit. I could be way off base, just my .02
Let me tell you what Melba Toast is packin' right here, all right. We got 4:11 Positrac outback, 750 double pumper, Edelbrock intake, bored over 30, 11 to 1 pop-up pistons, turbo-jet 390 horsepower. We're talkin' some freakin' muscle.

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Offline zukimoo

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Re: Dual alternators
« Reply #4 on: August 05, 2009, 09:24:46 PM »
around here we run two batt that are kept seperate. One for the zuke/engine and normal lights and the other one for every thing extra. Kill the winch batt and you can still start the zuke. Put a spare alt in a bag and put it in the back or mount it under the hood then you have your spare....one 12 and 13mm wrench is all you need to swap and of course 5 minutes and that includes drining a pepsi.....just my 2 cents.
85 SJ413K SUA, 30" BFG muds, 512's, lockers and DOHC soon...
81 LJ80, 800cc of pure power....Stock
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