Deleted Cats, how bad is the smell?

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Sep 4, 2008 | 05:28 PM

#31

treyZ28

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Joined: Oct 2002

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From: Dallas, North Mexico

the LSx engines burn pretty efficiently on their own, especially compared to a 350TBI. You won't have as much raw gas dumping out the exhaust.

Sep 6, 2008 | 12:37 AM

#32

TURBHOE

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From: Jacksonville FL.

my tahoe is not bad but my car stinks bad. do they make 4" cats? would a desiel cat work for a 5.3l 4" turbo back exhaust?

Sep 6, 2008 | 01:25 AM

#33

dug

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From: Phoenix

was there much difference in power from removing the cats?

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