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Old Mar 21, 2009 | 05:16 PM
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parryracing1's Avatar
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Default o2 sensors

i was wobdering if i could get rid of all my o2 sensors cause i just put headers on and wondering if i can get rid of them
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Old Mar 21, 2009 | 10:07 PM
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You can get rid of the rear 2 and delete them from the computer. The front 2 you need.
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Old Mar 21, 2009 | 10:31 PM
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^^ x2. The front two sensors let the computer know what the a/f ratio is so it can make adjustments in injector on time. The rear two arn't needed because they are only used to let the computer know if the cats are working.
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