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Old Jul 28, 2009 | 05:20 PM
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ssheathss
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Default Delete Cats
Alright i had a tune done to delete my rear o2s. If the rear o2s are deleted can i delete the cats? If not if anyone can tell me how can i delete the cats without messing with the front o2s.
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Old Jul 28, 2009 | 05:22 PM
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um... you dont mess with the front O2s.. just hollow out the cats or get them replaced with a pipe.
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Old Jul 28, 2009 | 05:31 PM
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^^^plus one on this....
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Old Jul 29, 2009 | 04:13 PM
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but is that going to cause my check engine light to come on? i'm wanting to run headers with ecutouts then to mufflers.
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Old Jul 29, 2009 | 07:16 PM
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If your rear O2's are properly disabled then getting rid of the cats should not cause an SES light.
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Old Jul 29, 2009 | 07:24 PM
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Originally Posted by ssheathss
but is that going to cause my check engine light to come on? i'm wanting to run headers with ecutouts then to mufflers.
No, SES light will not come on. I replaced my CATS with pipe and got a Blackbear tune... feels and sounds like a new truck!!
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Old Jul 30, 2009 | 06:25 PM
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ya justin is the one who did my tune as well.
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