Forums
New posts
Search forums
Image search
Shop
Amazon Store
T-Shirts
Stickers
Members
Current visitors
Supporting Member Upgrade
Sponsors
About
Log in
Register
Search
Search titles only
By:
Search titles only
By:
New posts
Search forums
Image search
Search
Search titles only
By:
Search titles only
By:
Menu
Install the app
Install
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Jeep Wrangler JK
JK General Discussion
Lift Identification
Reply to thread
Message
<blockquote data-quote="Link1989" data-source="post: 432640" data-attributes="member: 20296"><p>Very true. I'm know it was never reprogrammed for 35" tires, my gas mileage is terrible right now and using a GPS app I found that I am actually going 5mph faster than the speedo says I am. I saw another thread that mentioned the Bluetooth programmer and the J-Scan app and I will definitely be purchasing that. We jacked up the jeep a few weekends ago and spun the tires to see what the gearing was and we are pretty sure it has 4.10 gears in it now because we got 4 rotations on the drive shaft per tire rotation. I was wanting to change the differential fluid anyways because I don't know when it was changed last so it gives me another reason to pop the cover off and look to be sure what the gearing is.</p></blockquote><p></p>
[QUOTE="Link1989, post: 432640, member: 20296"] Very true. I'm know it was never reprogrammed for 35" tires, my gas mileage is terrible right now and using a GPS app I found that I am actually going 5mph faster than the speedo says I am. I saw another thread that mentioned the Bluetooth programmer and the J-Scan app and I will definitely be purchasing that. We jacked up the jeep a few weekends ago and spun the tires to see what the gearing was and we are pretty sure it has 4.10 gears in it now because we got 4 rotations on the drive shaft per tire rotation. I was wanting to change the differential fluid anyways because I don't know when it was changed last so it gives me another reason to pop the cover off and look to be sure what the gearing is. [/QUOTE]
Verification
Post reply
Jeep Wrangler JK
JK General Discussion
Lift Identification
Top
Bottom