Posted on 08/05/2008 by Christopher V. - 2004 Jeep Wrangler (Fort Lee,NJ)
3 of 3 people found the following review helpful.

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"I installed this in conjunction with a Borla cat-back and AEM Brute Force cold air intake. Needless to say, my Jeep really moves now. The Edge system was easy to install and really improved my rig's pick-up. A lot less downshifting and it really hauls! Improved my mpg a little, but nothing crazy. Worth the cash. Definitely get one."
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A little pricey, but well worth it in the long run.
Posted on 04/09/2008 by Cynthia S. - 2004 Jeep Wrangler (Kaufman,TX)
5 of 5 people found the following review helpful.

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"Normally I wouldn't even consider spending that much for what appears to be such a little thing, much less on something that it is not even going to be visible on my jeep, but I must say I am very pleased with my Edge Trail Jammer. I could immediately feel a difference in acceleration. Also, before, when pulling our boat, the jeep could handle it, but barely. Now, there is no question of control. I believe the Edge Trail Jammer is one of the best things I could do for my jeep.
Haven't been able to judge improved fuel mileage just yet, but that will just be icing on the cake!"
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Trail Jammer power upgrade
Posted on 05/06/2007 by Judith S. - 2001 Jeep Cherokee (Red Bank,NJ)
7 of 8 people found the following review helpful.
"Easy instal for my 01 cherokee. Can feel better exceleration but not worth the money."
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Posted on 12/26/2006 by Dean T. - 2004 Dodge Neon (Hanover,MD)
11 of 11 people found the following review helpful.
"I purchased the TB and Module only unit, as I already have a K&N CAI system on my 2002 4.0L Wrangler (with Borla Header and Borla/Flowmaster custom exhaust).
Installation was VERY easy, it took a grand total of 30 minutes to install.
I was disappointed the throttle body is NOT highly polished as you see in the photos, YOU must polish it, which I did.
This unit has NOT negatively impacted my mpg, in fact it's pretty much the same! I still see ~18mpg mixed cty/hwy driving, 80mph consistent speed while on hwy.
Previously I've owned the Hypertech Power Programmer (HPP) for my 4.0L Jeep and with it, I HAD to use higher octane fuel to keep it from pinging, I didn't want to keep using 91 octane, so I sent it back. Power improvements weren't even recognizeable w/the HPP.
The Edge unit enables me to keep using 87 octane fuel and there is NO knocking/pinging. I can tell a SLIGHT difference in power, throttle response is improved, off the line acceleration is improved, and uphill 5th gear use has improved.
If your looking for MASSIVE HP improvements, get a stroker or blower for your 4.0L Jeep, if your looking for small gains that 'pep' up the Jeep a bit, this is a good purchase."
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Posted on 09/09/2006 by Robert L. - 2004 Jeep Wrangler (Lompoc,CA)
5 of 7 people found the following review helpful.
"This was one of the easiest add-on products I have done. The directions were very precise and clear. It absolutely added power and throttle response. I can say I am well pleased."
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