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transfer case gears

Old Jan 14, 2008 | 03:24 PM
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transfer case gears

Not sure if this is in the right place but...

Does anyone make a transfer case reduction gear kit that also reduces 2by and 4by high gear, just like the zuks? all i see is just low range reduction kits. thanks!
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Old Jan 14, 2008 | 03:31 PM
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If you are talking about keeping the stock Toyota transfer case, then I believe only lower gears are made.

What are you trying to do exactly?

Another option might be to have your manual tranny rebuilt with different gear ratios... assuming you have a manual.

What ratio do you have in your diffs and what sized tires? Current motor?
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Old Jan 14, 2008 | 03:35 PM
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is he talking like a twin stick set up
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Old Jan 14, 2008 | 03:42 PM
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Originally Posted by tortis
is he talking like a twin stick set up
if your looking for a lower 2wd gear then a twin stick would give you that option.
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Old Jan 14, 2008 | 06:16 PM
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I do have a manual, but what i am talking about is when you regear the high and low gears in the transfer case. this is done instead of regearing the axles in suzuki samuaris. I just like that idea instead of doing a twin stick or dual cases and axle regears. check out http://www.trailtough.com/ and look at the crawler gear set under transfer cases. it lowers low range by 84% and high range by 12% this would be very economical for people who don't want to get too do a twin stick or dual cases and axle regears.
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Old Jan 14, 2008 | 06:19 PM
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No.

They do not.

He is not talking about a twin stick.

He is talking about reducing the high range gearing from 1:1 to 1:something else.

To the OP: Toyota cases do not work that way. The high range is "straight through" meaning that there is no gearing between the tranny and the tcase output shaft when in high range. Unfortunate.
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Old Jan 14, 2008 | 07:13 PM
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It's called an underdrive.

I don't think anyone makes one for a Toy case, not sure what it would take to adapt a Klune or Stak.

Sami uses a divorced tcase, I would imagine if you fabbed up a divorced setup, you could adapt just about whatever you wanted my making the appropriate flanges for the mini-driveshaft.
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Old Jan 14, 2008 | 07:16 PM
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There is a divorced set up for it already.

http://www.ottindustries.com/divorcetoyota.htm
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Old Jan 15, 2008 | 06:03 AM
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I was thinking about trying to modify a Saturn Overdrive for a jeep to put on my t-case to give me overdrive. This is the only way I can see changing the output of the trans without changing the whole thing.
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Old Jan 15, 2008 | 01:54 PM
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thanks for the input guys. I was just curious because i had a sami with that kit and wanted to know if they made them for yotas. it is too bad thanks guys!
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Old Jan 15, 2008 | 03:09 PM
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Tell me about it. I really wanted to do the same thing. I was pretty bummed when I learned about how a toy case is actually set up.
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Old Jan 15, 2008 | 03:13 PM
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It would make it so much easier wouldn't it
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