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Old 02-27-2008, 10:02 AM   #1
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speedometer gears

Having a problem finding what speedometer gear i need to go with. I have 4.88 gears with 33" tires.

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Old 02-27-2008, 10:57 AM   #2
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Someone posted a Chart on here. try a search of the forums meantime i will look and see if i saved it.

Greg

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Old 02-27-2008, 11:03 AM   #3
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I fount the thread.....


I hope this helps.

Greg

http://www.wranglerforum.com/tj-jeep...ear-12069.html

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Old 03-06-2008, 09:43 AM   #4
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Here you go if you don't already have it.
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Old 03-06-2008, 12:37 PM   #5
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How do you know what gears you have in the first place? My speedo is off with 31's
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Old 03-06-2008, 01:56 PM   #6
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ok heres a good ? i have 3.07 and 35's
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Old 03-06-2008, 01:59 PM   #7
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3.07 and 35s...????? such a small speedo gear isn´t available.

i had this setup for 2 weeks. it was very sluggish and slow and the fuel consumption was very bad.

you should regear as quick as possible.
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Old 03-06-2008, 03:56 PM   #8
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DiPietro - I gave my dealer my vin number and thry ran off a copy of the original specs on my jeep for me. Good info to have and it was free.
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Old 03-06-2008, 03:59 PM   #9
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32s on '06

Not to hijack the thread - but for anyone with an '06 and 3.73s wanting to get a new speedo gear for 32s...it is only available through your dealership. If you look in the usual catalogs you'll notice the 32 tooth gear is only available up to '05 models. Not sure yet what they'll rip me off for it - I may just leave it alone.

I'm still wondering if the computer can be flashed on an '06 to compensate the speedo without a new gear??

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