Regearing my 2012 - Need Advice
I'm noticing I probably need to regear my 2012 JKU at this point. Sluggish, unpowered and somewhat bad mpg. I think I have the 3.17s. Wondering if I should go all the way up to 5.x or would 4.10 or 4.88 be good enough? I have a teraflex 2.5 coil lift and 35s. I drive this daily and on highway so would prefer something kind to that. Need to get this slug moving!
Any suggestions? Thanks! |
Originally Posted by andrw
(Post 3411304)
I'm noticing I probably need to regear my 2012 JKU at this point. Sluggish, unpowered and somewhat bad mpg. I think I have the 3.17s. Wondering if I should go all the way up to 5.x or would 4.10 or 4.88 be good enough? I have a teraflex 2.5 coil lift and 35s. I drive this daily and on highway so would prefer something kind to that. Need to get this slug moving!
Any suggestions? Thanks! |
im happy with my 4.10's but 4.88's seem like the sweet spot on your setup. 5.x's will be total overkill
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3.6 most say 35s and 410 gearing give you better milage
than if you have 33s , I have 33s 410 no complaints here rubicon but the shift throws are close so be prepared to shift at closer intervals my 2011 sport was like that
I had 3.21 gearing and trailgrapplers it almost came to a stop goin up hills lol traffic hold up behind me ! not with 3.6 and 410s I love the combonation |
4.56 or 4.88 should be fine. I would pass on any other options.
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4.88 for 35s ?????????????
that's freekin overkill for sure don't know where that one came from with a 3.6 motor he didn't say 37s or 40s
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Originally Posted by jeepmojo
(Post 3411407)
that's freekin overkill for sure don't know where that one came from with a 3.6 motor he didn't say 37s or 40s
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4.88 u said
:I think that's overkill but that's my op :eek2: maybe im wrong I cant say for sure its 2012 and
I thought 12s are powerfull to start with ! I haven't heard many complain thiers are dogs are you thinkin the older 3.8?:popcorn: |
Originally Posted by jeepmojo
(Post 3411427)
I think that's overkill but that's my op :eek2: maybe im wrong I cant say for sure its 2012 and
I thought 12s are powerfull to start with ! I haven't heard many complain thiers are dogs are you thinkin the older 3.8? |
ok
now tell me where you came up with 4.88 as the choice for 35s:?: are their lots out there who have 4.88 gearing for 35s with a 3.6 ( 4.56) maybe but this is a dd you don't believe that's over kill most people with 3,73 are happy with the gear choice w/ 35s
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