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Old 07-09-2012, 06:17 AM   #1
Join Date: Jul 2012
Location: Amelia Island, Fl
Posts: 1
Exclamation Performance upgrades!

I have a 2007 2dr Jeep Wrangler x, w/6cyl engine automatic trans. 35,0000 miles. I want to up grade the engines Power, can you give me a full list of products you would recommend . Im not looking to rebuild the engine just bolt on performance.......Please also give the results of the products you recommend.........Thanks William B.

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Old 07-09-2012, 06:29 AM   #2
Join Date: Jul 2012
Posts: 16
2007 also. K&N cold air intake system and Borla exhaust.

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Old 07-09-2012, 06:54 AM   #3
Join Date: Dec 2011
Posts: 55
Supercharge! I love my Avenger system from Jack in Colorado, but there is also a centrifugal type. Regearing lower would be cheaper, and it gives your tranny an easier workout.
There are some who added intakes and headers and lost power according to their dyno tests.
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Old 07-09-2012, 07:02 AM   #4
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Location: Middle Georgia
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dont waste your time with a cold air intake. waste of money. and the only performance you get out of exhaust is some weight savings. get a diablo tuner youll need it when you supercharge anyway

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