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Old 12-17-2009, 08:51 PM   #1
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31s, 2.5L, and 4.10....

Hello,

I reacently got my first jeep. A '97 complete stock with the 2.5L. I have been thinking about putting 31x10.50s on it and was wondering if it would be as bad as everyone says. I know that jp mag says that it will fall on its face, but I'm not looking for a racer. I'm getting 20.1 mpg now and was looking at 4wds chart and that says that with the 31s I will get less power, but a little more mpgs.. I realy don't think that I will see any difference with the way that I drive.

I get to 5th just about asap...maybe a little longer. I love to downshift in trafic, and I go by the old saying.... Put it in LOW and let her GO, so I do use 4low.

Also, the shocks are shot, and I was looking at the pro-comp 1.5" lift with the shock combo...how are they?

Thanks

House

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Old 12-17-2009, 09:00 PM   #2
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my son drives a 1999 TJ SE 4 cylinder stock 2.5L Automatic.

the manual transmission will probably be a little better mpg

has 31 x 10.50 Goodyears and haven;t notice much difference on mpg or power
mostly due to local driving

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Old 12-17-2009, 09:13 PM   #3
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One of the guys I know has 33s with 4.10s its great off road not so good on the street. He has a manual. 31s will be fine.
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Old 12-18-2009, 03:42 PM   #4
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Quote:
Originally Posted by thehouseman View Post
and I go by the old saying.... Put it in LOW and let her GO, so I do use 4low.
the tires will probably be fine, but you shouldn't be driving around in 4low (or 4high) unless it's snowing or really wet, except if you have a full time 4wd transfer case swapped in there...
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