Fuel Catilist & Hypertech

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Apr 5, 2009 | 09:22 PM

mattzav

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JK Enthusiast

Joined: May 2008

Posts: 102

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From: Gresham, oregon

Fuel Catilist & Hypertech

Anyone using one of these with the hypertech max enegry programer set on premium fuel? Just wondering if it would be worth it to get.

http://www.4wd.com/productdetails.as...9&partID=41505

Apr 5, 2009 | 09:36 PM

JPop

JK Junkie

Joined: Jul 2008

Posts: 3,017

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From: Lakewood, OH

Apr 6, 2009 | 01:26 AM

def9112

JK Enthusiast

Joined: Feb 2008

Posts: 327

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From: Fort Mill, SC

I have always had the urge to buy one of these, just waiting on any real info also.

Apr 6, 2009 | 02:03 AM

pearl-drum-man

JK Jedi

Joined: Oct 2007

Posts: 5,537

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From: Colorado

Consensus around here is that it is snake oil (there are a couple threads on it). However JP magazine did do a test a year or so ago and claimed some improvement.

Haven't seen any JK guinea pigs to see what it does or doesn't do though.

Apr 6, 2009 | 11:42 AM

mattzav

Thread Starter

JK Enthusiast

Joined: May 2008

Posts: 102

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From: Gresham, oregon

I just dont see how it inproves your octane level..

Apr 6, 2009 | 12:01 PM

cyberbrain

JK Freak

Joined: Feb 2008

Posts: 501

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From: cleveland,

I dont think it improves the octane, but more or less makes the fuel easier to burn. not sure how it does it, but my buddy is running it on his xj. but since he just finished it there is no data yet

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