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Whats your RPM's with 5.13 gears and 35" tires

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Old Mar 18, 2009 | 04:44 AM
  #1  
jdhanson's Avatar
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Joined: Feb 2009
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From: blaine, mn
Default Whats your RPM's with 5.13 gears and 35" tires

Looking at doing this set up on my jeep but it is also needs to be streetable, as it is driven every day. So I am interested at the RPM's at different speeds with this set up a.
Thanks
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Old Mar 18, 2009 | 05:51 AM
  #2  
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Joined: Dec 2007
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From: Everett, WA
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With the 6 speed, 72 Mph = 3000 rpm
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Old Mar 18, 2009 | 09:14 AM
  #3  
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From: Gardendale, Al.
Default

Automatic was 2500 rpms at 70 mph. You'll need a programmer to tell the computer you changed gear ratio and tire size. I just went 37s and the rpms dropped under 2000.
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