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Old 04-06-2007, 07:31 PM   #1
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31" tires & Spedo

My father-in-law has 31" tires and 3.07 gears on his 03 TJ. Being able to judge speed is not his problem, but he would like to gage his mileage accurately for distance on trails and fuel consumption. Is there a fix for this?

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Old 04-06-2007, 07:41 PM   #2
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new speedo gear for that setup.

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Old 04-06-2007, 07:42 PM   #3
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All the catalogs I've looked in do not offer a gear for that combo.
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Old 04-06-2007, 07:47 PM   #4
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mabe your dealer might know? I know they will be happy to take your money so its worth a shot lol.
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Old 04-06-2007, 07:58 PM   #5
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in my catalog it says that he needs a 27 tooth gear...it offers it for YJ's but not TJ's in my catalog
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Old 04-06-2007, 08:07 PM   #6
Knows a couple things...

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A 27 tooth is likely what he needs, good luck finding one of those.
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Old 04-06-2007, 08:38 PM   #7
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Thanks again, I'll start with the dealership.

Rob
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Old 04-06-2007, 10:19 PM   #8
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The dealer would probably be your best bet. I purchased my 32 tooth gear for about 20 bucks there.

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