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Exhaust, no cats, identify x-pipe help

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Old 07-16-2018, 08:06 AM
  #1  
Johnp94
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Default Exhaust, no cats, identify x-pipe help


Hello everyone. Seller does not know the type of xpipe this is. This pipe removes all cats, If i run this setup will i have check engine light ? If so how do i make it not appear ? Can someone identify if this is Corsa or Borla ?
Old 07-16-2018, 10:46 AM
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eboggs_jkvl
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It removes the 2nd set of rear CATs. Those CATs are not monitored and their removal will not throw a code.

Not a clue as to the brand.

Elmer
Old 07-16-2018, 11:33 AM
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davepl
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Kinda looks home made, I can't ID the brand. It's totally illegal and it'll be louder and won't pass a visual inspection but there are no sensors behind those cats. So no problems with the computer or throwing codes, that's all fine.
Old 07-16-2018, 11:35 AM
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Kracka
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Custom homemade job that modified and reused the factory X-pipe.
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Old 07-16-2018, 12:10 PM
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eboggs_jkvl
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To add, my Borla pipe does not hathe welded spot where the CATs were. Looks homemade as commented above.

Elmer
Old 07-16-2018, 02:01 PM
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phantom1
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Yes it will throw a code. All four cats were removed, including the primary cats.
Old 07-16-2018, 02:44 PM
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Originally Posted by phantom1
Yes it will throw a code. All four cats were removed, including the primary cats.
Damn! I think you're correct. That is not an aftermarket Borla/Corsa replacement x pipe. That thing drops all the CATs and you will get a code if you use it.

Elmer
Old 07-16-2018, 08:14 PM
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phantom1
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Originally Posted by Johnp94

Hello everyone. Seller does not know the type of xpipe this is. This pipe removes all cats, If i run this setup will i have check engine light ? If so how do i make it not appear ? Can someone identify if this is Corsa or Borla ?
It looks like a OME pipe with the cats removed. You'll need a tune. Sometimes the anti-foul spark plug adapters work.
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Old 07-16-2018, 08:18 PM
  #9  
phantom1
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You'll need a tune. Sometimes O2 senson spacers, or anti-foul spark plug adapters work.

Last edited by phantom1; 07-16-2018 at 08:26 PM.
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Old 07-16-2018, 09:17 PM
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Dcasole
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Originally Posted by phantom1
Yes it will throw a code. All four cats were removed, including the primary cats.
agreed , home made and will throw a code
Dave
Old 07-18-2018, 10:29 AM
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Thats an OEM Xpipe that someone had the cats removed and pipes welded in place.

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