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-   JK Talk (https://www.jk-forum.com/forums/jk-talk-26/)
-   -   6 speed question (https://www.jk-forum.com/forums/jk-talk-26/6-speed-question-220493/)

Wranglin07x Feb 27, 2012 02:23 PM

6 speed question
 
Does anyone else ever find themselves just crusing along doing 70 in 5th grear with a 6 speed? I cant afford to re-gear and im figuring crusing at 70 wit the RPMS @ about 2300 isnt going to hurt anything...?:thinking:

EzK Feb 27, 2012 02:35 PM

It won't hurt. It's effectively the same while cruising. I ran my TJ for a long time without ever using 5th.

efan450 Feb 27, 2012 02:35 PM


Originally Posted by Wranglin07x
Does anyone else ever find themselves just crusing along doing 70 in 5th grear with a 6 speed? I cant afford to re-gear and im figuring crusing at 70 wit the RPMS @ about 2300 isnt going to hurt anything...?:thinking:

sometimes I Cruse at 70 in 4th..it's more comfortable! and I have 3.21 gears so if there's any wind I pretty much can't use 6th anyways! The only thing you're gonna hurt is your wallet by getting a little less mpg, but it is nice to have the power there when you want it.
I consider my transmission a 4 speed with 2 overdrives!

Kaisoboy Feb 27, 2012 02:35 PM

I do it all the time. 6th gear is useless with the 3:21s as you need to be up in the 2500 - 3000 rpm range for it to be effective on the highway. I run 70 mph on the highway in 5th which still runs the jeep in the ECO range.:thumbsup:

Bonedoc Feb 27, 2012 02:42 PM

Actually I find that I rarely use 5th gear. Most of the time I go right from 4th to 6th and vice versa when I downshift. But for me I'm running 4:88s with 37's and at 70mph I'm right around 2600rpms. Pulls like a champ in 6th so most of the time if downshifting is needed I go right past 5th to 4th.

red2010rubi Feb 27, 2012 03:16 PM

I hardly use 5th, I almost always go from 4th to 6th as well.

Wranglin07x Feb 27, 2012 03:22 PM

thanks for the replies. was just curious as well.. 3.21s just cant turn 35's. even a slight wind pushes me backwards.:doh:

jkkrawler Feb 27, 2012 04:04 PM

I drive 45 mile to work and 3/4 of it is highway and I never use 6th is useless unless u live in like in the mid west or something

Mariner Feb 27, 2012 04:18 PM

I never had any problems using 6th in 08 X with 3.21 gearing, my 10 rubi with 4.10's is always in 6th, so sometimes you have to downshift for some hills but that is ok.

Wranglin07x Feb 27, 2012 04:22 PM

it doesnt matter what size of a hill honestly, it can be a 170 degree angled hill and ill slowly watch my rpms drop, and eventually lug. Im starting to wonder if perhaps my clutch might be slipping slightly. Sometimes when shifting into a higher gear the engagement seems delay.. its engaged but not accelerating and then suddenly it starts pulling. This is my first wrangler every with a 6 speed.. so bare with me!


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