Installed K&N FIPK & Jett Performance Module
12-24-2008, 05:48 PM
#1
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Location: Stafford,VA
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Year: 1998
Model: Cherokee
Engine: 4.0
Installed K&N FIPK & Jett Performance Module
As the title says i added 2 new mods to the jeep. I was impressed at how the two smoothed out the overall operation of the jeep. The chip removed the convertor slip and made shifting so much smoother i cant even tell when it changing gears(it also removed all my TPS codes). The FIPK isnt 2 noisy but there is a noticable Throttle body whistle. Both were worth the effort to install.................I got them used for a good price. I figured i would share the results...best MPG to date in the winter time i have been able to get was 18MPG. I will post the results once i am able to run a full tank through it.
Next mods will be 99+ Intake manifold and Ported TB.
Next mods will be 99+ Intake manifold and Ported TB.
12-24-2008, 07:32 PM
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Year: 1987
Model: Cherokee
Engine: 4.0 liter RENIX I-6, DIY Cold Air Intake, 2.5 FM Exhaust, 3 Core Radiator
My cold air intake and cone filter really improved my MPG and power. I would recommend that as a first upgrade to any new XJ owner. I also love the intake woosh sound when I'm getting on it.
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