37s & 4.88s rpms

[Roky]

Hey guys, anyone running 37s with 4.88s in the 3.6 , 8 speed auto rubicon? Would like to know what rpms are at freeway speed 75- 80 mph. And what kind of fuel mileage your getting?
Thanks
Roky

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[UKCATS]

Sorry, can’t help with 37’s on a JL, but 37’s paired with 4.88’s worked great on the wife’s JK.

 

[gts]

http://www.grimmjeeper.com/gears.html

Numbers:
https://www.jlwranglerforums.com/forum/threads/gear-ratio-chart-for-jl-wrangler.1781/#post-141841

 

[Roky]

http://www.grimmjeeper.com/gears.html

Numbers:
https://www.jlwranglerforums.com/forum/threads/gear-ratio-chart-for-jl-wrangler.1781/#post-141841

Sorry, can’t help with 37’s on a JL, but 37’s paired with 4.88’s worked great on the wife’s JK.

I’m glad to hear from somebody, it’s like being in the hole, lol, I should have asked in gen pop and let jay throw me in here, lol.

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