11-06-2009, 01:43 PM
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Junior Member
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Real Name: John
Join Date: Sep 2009
Posts: 20
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Re: Opinions on these products for Engine Perfomance
Quote:
Originally Posted by SteelHeadz
As far as i know, Cold air intake and exaust upgrades on the JK's are acceptable without voiding the powertrain warranty. However, if the aftermarket exaust leak's , that's common sense, that will not be covered with the car manufacturer's warranty. In rare occasions where the poor placement of the bung for the O2 sensor caused a DTC to set on the PCM, that will not be covered by the warranty either.
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Appreciate it man. |
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