STEP 1: Buy JET Chip


STEP 2: Remove NEGATIVE battery terminal. (size 10 socket)


STEP 3: Locate and Disconnect ALL plugs attached to the ECU.



STEP 4: Plug in the JET Chip. It can only go into 1 socket (3rd from the left) Make sure you firmly but carefully push the chip in all the way.


STEP 5: Plug back in ALL the ECU harnesses.


STEP 6: Re-attach the negative battery terminal.


STEP 7: MOST IMPORTANT ... Install your JET Performance Sticker!!!


STEP 8: Take a step back ... and enjoy!!!

_________________
Out - 2008 Jeep Liberty Limited 4x4
In - 2011 Jeep Liberty Carbon Edition http://www.cardomain.com/ride/3972889/2 ... ed-edition

Have you noticed an increase in fuel efficiency? Is it a night and day difference in performance?

_________________
'09 KK Brilliant Black Rocky Mtn Ed. ...stock for now

I have 2mpg with chip and intake installed...make sure the chip is plugd and that it clicks well mine was loose a bit and had a bunch of warning lights flash. My friend wiggled it a bit and the car revd on its own. Pluged it back in and works great now.

_________________
2008 Jeep Liberty
Pastel Pebble Beige
Brilliant Black Crystal Pearl Coat
Sky Slider Full Open Roof
Chrome mirrors
Chrome Door Handles
Magnaflow Muffler

I went to the Jet Performance website
and they don't show the Liberty KK on vehicle model as an option,

My question is
If I get the Jet Chip 2 for Liberty 08 KJ Sport version, would it still work for my Liberty 08 KK Sport version?

http://www.jetchip.com/shop/shopdisplayproducts.asp?sppp=10&vall=1

_________________
Black 2008 Jeep KK Sport

Added/Modded:
Sky Slider Fix Mod
Blacked out Headlights, Blinkers and emblems
Westin Bull Bar & Step Bars
Curt Tow Hitch
Tail Light Guard Protectors
Pioneer AVH-4000NEX

looking forward to get tires, rims, jet performance chip, remote start and etc...

Save your money. The chip if it does work, it will work till the computer realizes what you did.

Use that 330 dollars toward a 4.7 throttle body and a less restrictive muffler. And since you have an 08 KK, buying a hypertech is very effective on compatible KKs. A hypertech costs the same, but is 100% more effective and useful. There are at least 2 other KK owners that have a hypertech and I have heard nothing bad about them.

_________________
2012 Jeep Liberty KK 109k miles and stong
4" lift.
Gen 5.5 A-Arms
Maxxis 31x10.50x15
ATS42rle

I have the hypertech, 4.7 throttle body, and a k&n cai. Its awesome. I have a lot more power. I don't see the milage gain cause i drive like an *** haha but its def worth it


Sent from my iPhone using Tapatalk

_________________
2008 KK Sport, 3.5 OME/Ironman lift, JBA A-Arms, 245/75/16 Duratracs, ATH Front Shackles, ATH roof rails
Flowmaster super 44, 4.7L throttle body, K&N Cold Air Intake, Hypertech Max Energy Econ

I'd assume it would work, but if I find an 09 ECU off a KK, id install it in my 12 KK. Such a shame fca changed the programming protocols in the 2010-2012 KKs.

Just adding the 4.7 Tb woke up the engine! And that's with the intake sucking in air from the engine bay. One day this summer ill fabricate a fully enclosed intake box to suck in air from outside the engine bay.

_________________
2012 Jeep Liberty KK 109k miles and stong
4" lift.
Gen 5.5 A-Arms
Maxxis 31x10.50x15
ATS42rle

Best upgrade to date for power for 2008-2010 KK is the Hypertech. You don't need the "Max Energy" one. The "ECO" one is all you need.
If you have a little cash available afterwards, the throttle body is a great improvement as well.

_________________
2008 Black Jeep Liberty Sport
4.7L throttle body
Old Man Emu lift
Sky Slider
Hypertech Max Energy
K&N CAI
Gibson stainless steel exhaust
Blacked out
ScanGauge2
BFG All Terrrain 225/75/16
JBA upper control arms