so i really want to run 35s but i have the 3.21s... is the powerloss really that big in the 3.6 and is re gearing a requirement. is anyone out there running this set up?
also how common are drive shaft issues caused by "2.5in lifts" that are actually higher then advertised?

 

I'll let you know in a couple of days. I have a 12' with 3.21s and will be adding 35s Thursday.

 

Here is my 2012 JKU with 35's, 2.5" Teraflex Coil lift and 3:21 gears. She is my daily driver and gets me where I need to go. I just have to use 4 Low where some of the guys are in 2wd. Also, 6th gear is useless. And take off from a dead stop is no race car. I plan to regear eventually, but for now I DEFINITELY enjoy her.

 

right on thanks guys. i drive an auto and i hear it isn't even as bad in the auto so i guess i'll keep my fingers crossed lol!

 

I would def get something to make adjustments To the computer to correct your shift points in the automatic transmission. Like a flashpaq or something.

 

35's on 3:21 gears will be ok but will still run sluggish. Definitely look at getting a Procal or Superchip. Start saving now and buy 4:56 gears!

 

I have run 35 for a long long long time no probs at all

 

I have really heavy 33s with 3.21s and an auto. I can do a standing burnout without a problem. Not sure if I could just burn off 35s but I know I could live with it. I have no engine mods but I do have an exhaust but I don't think it makes a make or break difference.

 

Iv'e had my set up for 2 weeks now...Used Procal programmer...I have no problems...
I have a auto - Airaid - RR exhaust for a couple of add-ons...
Going to Carlilse show Thursday will see on a long trip how it is...

 

I run 35's with 3.21's and a 3.8 6sp. I don't mind it at all. I have corrected speedo with a procal and I'm content.