remove cat? emissions
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Captain
Joined: May 2009
Posts: 728
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From: Vineland, NJ
remove cat? emissions
well i know there are thread on removing the cat and adding a non fouler or whatever, if anyone knows the link offhand id appreciate it, cant find it in the search or if anyone knows what to do please explain.
anyway, my state removed their safety inspections recently and are only doing emissions testing. what i was wondering is if they would still check for a cat? and if removing it would make me fail, im sure it would but just wondering if anyone has experienced it. thinking about leaving room on the cat to temp put it back on for inspection if needed. id just clamp the pipe instead of welding it.
anyway, my state removed their safety inspections recently and are only doing emissions testing. what i was wondering is if they would still check for a cat? and if removing it would make me fail, im sure it would but just wondering if anyone has experienced it. thinking about leaving room on the cat to temp put it back on for inspection if needed. id just clamp the pipe instead of welding it.
All Star
Joined: Jun 2009
Posts: 970
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From: Dacula GA
There is a very high chance that if still do emissions yearly on it, you will fail without the cat.
Thats why us 3/4 ton fellas have an advantage being wieght exempt on emissions!
I have never had an emissions done b4...
Maybe look into getting a high-flow performance cat? Although, your idea ain't bad, you may be able to clamp in the old cat whenever emission testing comes around....then pop out and straight pipe when done testing...
Thats why us 3/4 ton fellas have an advantage being wieght exempt on emissions!
I have never had an emissions done b4...Maybe look into getting a high-flow performance cat? Although, your idea ain't bad, you may be able to clamp in the old cat whenever emission testing comes around....then pop out and straight pipe when done testing...
Veteran
Joined: Mar 2006
Posts: 342
Likes: 1
From: Westmont IL
mine is emissions exempt dont know if its because its a stick shift or a 4x4 or just over the weight rating but what ever the case it passes emissions with a hollowed out cat dosnt even throw a code for it.
Champion
Joined: Feb 2009
Posts: 3,416
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From: Bay Area, CA
I don't get it? If your exempt then how would you know if you passed emissions?
Professional
Joined: Aug 2010
Posts: 136
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From: Rhode Island
In my state, if you do not have a cat, you will fail your emissions. If you are caught without a cat, bypassing the cat, or with a hollowed out cat by any law enforcement, you'll be slapped with something like a $6,000 fine.
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Rookie
Joined: Jul 2010
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From: cny
[quote=Scottr1110;2244054]mine is emissions exempt dont know if its because its a stick shift or a 4x4 or just over the weight rating but what ever the case it passes emissions with a hollowed out cat dosnt even throw a code for it.[/quote/]
they wont throw a code for no cat...well mine didnt when it was gutted or when i had it out, you just have to leave the 02's plugged in or just throw a couple o2 bungs in the pipe and reinstall
they wont throw a code for no cat...well mine didnt when it was gutted or when i had it out, you just have to leave the 02's plugged in or just throw a couple o2 bungs in the pipe and reinstall