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Catalytic Converter Removal

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Old Feb 19, 2013 | 10:19 PM
  #1  
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Catalytic Converter Removal

2000 V10 Triton, F250 4x4
Wanted to remove the Cats out of my truck for better performance/mileage and was wondering if doing so would help out at all and what I need to know beforehand. I am going to have someone do it for me but know there's some issues about back pressure and wanted to understand if taking the cats out would be helpful. Your opinions are greatly appreciated
 
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Old Feb 19, 2013 | 10:44 PM
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Unlikely you'll get either unless you've got problems with them now. But you will get a CEL. You will need a chip or "MIL eliminator" which simulates the proper signal.

SINGLE MIL Oxygen Sensor Simulator, MIL-Eliminators.com

Google "MIL eliminator" for millions more.

Double check and make sure emissions inspections aren't coming back too. Seems unlikely based on what I found, but then you never know.
 
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Old Feb 20, 2013 | 05:58 AM
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You will have better results by replacing the stock Y-pipe with a better model.
 
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Old Feb 20, 2013 | 06:29 AM
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From: laporte in
Removing them causes 1) more of a headache when it comes time to sell the truck 2) usually makes the truck louder, which make people seem to think they have more power 3)you ruining our environment.

Keep em on, spend your money on a y pipe.
 
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Old Feb 20, 2013 | 01:00 PM
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put the y-pipe mod in, this will defiantly give you the extra power you need

All Products : SPD Performance, For all your performance needs!
 
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Old Feb 20, 2013 | 04:03 PM
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Agreed keep them on you will gain absolutly nothing by taking them off except a sticky truck...
 
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Old Feb 20, 2013 | 04:25 PM
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only thing i gained by removing the stock cat was a lighter wallet, headache, and stink every time i start the truck
 
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Old Feb 20, 2013 | 04:35 PM
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Originally Posted by SuperDutyScaler
only thing i gained by removing the stock cat was a lighter wallet, headache, and stink every time i start the truck
Sure, blame it on the truck..........

 
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Old Feb 20, 2013 | 08:20 PM
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Lol Redford.

We need to make this a sticky for all gasser owners. I'm no tree hugger, but there is NOTHING I hate more than listening to some dumb @$$ drive by at 1 am with straight pipes on his stock v8 truck. I own guns for this reason. Loud does not make it fast or cool, a great performance sounding exhaust does!!!
 
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Old Feb 20, 2013 | 08:33 PM
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So the Superdutys have after cat 02 sensors? Because if no, than no CEL by removing the cat.


I did a upgraded Y pipe, 4 inch diesel exhaust kit and tune up(spark plugs)on my Excursion, netted almost 2 MPG increase at 80 MPH.
 
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Old Feb 20, 2013 | 08:39 PM
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Originally Posted by hav24wheel
So the Superdutys have after cat 02 sensors? Because if no, than no CEL by removing the cat.


I did a upgraded Y pipe, 4 inch diesel exhaust kit and tune up(spark plugs)on my Excursion, netted almost 2 MPG increase at 80 MPH.
I think it depends on the year and whether it is OBD 1 or 2 , My 03 is OBD1 so it doesnt have one after the cat
 
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Old Feb 20, 2013 | 08:40 PM
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Originally Posted by SuperDutyScaler
put the y-pipe mod in, this will defiantly give you the extra power you need

All Products : SPD Performance, For all your performance needs!
Any benefit for us '99 5.4L model guys?
 
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Old Feb 20, 2013 | 08:43 PM
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Originally Posted by Bigpipes 35
I think it depends on the year and whether it is OBD 1 or 2 , My 03 is OBD1 so it doesnt have one after the cat
That doesn't sound right. Thought all vehicles after 95 or 96 where OBD2
 
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Old Feb 20, 2013 | 08:46 PM
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Originally Posted by hav24wheel
That doesn't sound right. Thought all vehicles after 95 or 96 where OBD2
Nope over 8500 GVW is OBD 1,,,,,
 
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Old Feb 20, 2013 | 08:49 PM
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Originally Posted by Bigpipes 35
Nope over 8500 GVW is OBD 1,,,,,


Hmmm, learn something new all the time. Lol


Idk, mine has the same OBD2 plug under the dash, but no after cat O2.
 
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