Regear or squeeze more power out of the 3.8?

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07-25-2012 | 11:05 PM

#41

pasteris71

JK Freak

Joined: Jan 2012

Posts: 555

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From: Wilbraham, MA

IMO I would wait and save up for a regear. Limitless more money but well worth it. A muffler is a waste of money and won't give you the horse power you thinking will.

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07-26-2012 | 03:52 PM

#42

demtek9

Thread Starter

JK Freak

Joined: Feb 2012

Posts: 748

Likes: 1

From: Colorado Springs, CO

Quote:

Originally Posted by jk-tony

For what it's worth, I have 5.38's and I run 33's for road trips, and I'm at 3k rpm on the highway and pulling hills still sucks. It's better than the 4.10's but still has trouble with any kind of up hill grade. Sad to say but my Toyota Tacoma was better at pulling hills than the jeep :(

Thanks...that tells me that 5.38 are not too high for 35s.

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