Oscar Indy
Well-Known Member
- First Name
- Oscar
- Joined
- Aug 21, 2019
- Threads
- 32
- Messages
- 1,131
- Reaction score
- 1,198
- Location
- Utah
- Website
- offmapoverland.com
- Vehicle(s)
- JTR
- Thread starter
- #1
Okay. I'm a numbers and jeep nerd.
I really liked my JK on 37s 4.56 gears and manual trans.
I wanted to see what gears in the JT I would need to emulate that setup. Turns out it's probably pretty close to the factory 4.10s and might not need to be regeared at all. My crawl ratio will be SLIGHTLY higher at 77:1 in JTR when it was 81:1 in the JKR.
On road, it will be pretty close to the same I basically get an extra gear between 4th and 5th (perfect place for it) and an extra overdrive gear. (Nice cause at 80 I would turn more RPMs than I liked in the manual. In the pictures below the left side is my old JKR (37s, 4.56, Manual) Right side is my incoming JTR (37s,4.10,Auto)
http://www.grimmjeeper.com/gears.html
I really liked my JK on 37s 4.56 gears and manual trans.
I wanted to see what gears in the JT I would need to emulate that setup. Turns out it's probably pretty close to the factory 4.10s and might not need to be regeared at all. My crawl ratio will be SLIGHTLY higher at 77:1 in JTR when it was 81:1 in the JKR.
On road, it will be pretty close to the same I basically get an extra gear between 4th and 5th (perfect place for it) and an extra overdrive gear. (Nice cause at 80 I would turn more RPMs than I liked in the manual. In the pictures below the left side is my old JKR (37s, 4.56, Manual) Right side is my incoming JTR (37s,4.10,Auto)
http://www.grimmjeeper.com/gears.html
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