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Noticeable difference between a 3.73 & a 3.21?

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Old Sep 27, 2011 | 12:45 PM
  #31  
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Originally Posted by xcantuaj
I haven't come across any Sports with a 3.73.....is this impossible to find?
My 2012 2 door Sport 6sp has the 3.73. It was a must option. For something that is $50 it sure is hard to find.
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Old Apr 30, 2012 | 07:31 PM
  #32  
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Suggestions on going from 3.21 to 3.73 do you just have the dealer order the part and have them make the swap?

Matthew

Last edited by Matthewd5; Apr 30, 2012 at 07:36 PM.
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Old May 1, 2012 | 05:14 AM
  #33  
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It'll definitely cost you to make the swap with a dealer. I would check at some of the local shops and I would certainly go to at least 4.10s or 4.56s if you are planning on adding larger tires. It'll save you the hassle and cost of regearing twice. You'll probably want bigger tires more than once! It's a Jeepers kryptonite.
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Old May 1, 2012 | 06:59 AM
  #34  
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Originally Posted by aekdbrich
It'll definitely cost you to make the swap with a dealer. I would check at some of the local shops and I would certainly go to at least 4.10s or 4.56s if you are planning on adding larger tires. It'll save you the hassle and cost of regearing twice. You'll probably want bigger tires more than once! It's a Jeepers kryptonite.
I'm looking to goto 35's

Where would the gear ratio I have now hurt me the most?

Right now it crawls along pretty well in 4 low in first gear

Matthew
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Old May 1, 2012 | 07:51 AM
  #35  
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Originally Posted by scotty6336

Correct. My 07 X still has the 3.21's with a 6 speed and 35's. I hate it.
X2 I cant stand my 3.21s
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Old May 1, 2012 | 12:07 PM
  #36  
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Originally Posted by jkkrawler
X2 I cant stand my 3.21s
What year and tranny do you have?
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Old May 1, 2012 | 01:29 PM
  #37  
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Originally Posted by panthermark

What year and tranny do you have?
I got a 10 with a 6 speed. I can't even use 6th on the highway.
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Old May 2, 2012 | 12:36 PM
  #38  
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What does it typically cost to re-gear if I want to get 3:73's in the future? Just curious
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Old May 2, 2012 | 02:30 PM
  #39  
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Originally Posted by Matthewd5
I'm looking to goto 35's

Where would the gear ratio I have now hurt me the most?

Right now it crawls along pretty well in 4 low in first gear

Matthew
If you're looking to go 35s, imagine sticking a bicycle in 10th gear and trying to pedal from a stand still. It can be done, but you have to put forth a heck of a lot of effort. It'll be first, extremely noticeable in 1st gear. And then, you will notice through 2-6th, but it's not unmanageable IMO. Don't expect to get into 6th gear as early as before, and especially not uphill! The one risk that you run is if you go wheeling and you are trying to conquer an obstacle... the gears are working that much harder, so breakages may result. Now, if you don't wheel often, you can swing it for a good while before you need a regear. Less stress on the drivetrain.
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Old May 3, 2012 | 04:19 AM
  #40  
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Originally Posted by Tsmith1362
What does it typically cost to re-gear if I want to get 3:73's in the future? Just curious
Figure around a grand for two sets of gears and install kits and installation. Varies from location to location and place to place.
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