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ATP Cat-Delete Pipe?

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Old Jul 21, 2005 | 07:50 PM
  #1  
juju4uofa's Avatar
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Default ATP Cat-Delete Pipe?

Will ATP's 3" cat-delete pipe bolt up to my stock exhaust? If so will any indicator lights come on after the install. Alabama doesn't care about admissions the first thing we do to our 4x4s is cut the cats off, so I'm not worried about legality. Thanks.
 
Old Jul 21, 2005 | 11:35 PM
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Default RE: ATP Cat-Delete Pipe?


ORIGINAL: juju4uofa

Will ATP's 3" cat-delete pipe bolt up to my stock exhaust? If so will any indicator lights come on after the install. Alabama doesn't care about admissions the first thing we do to our 4x4s is cut the cats off, so I'm not worried about legality. Thanks.
admissions to what ? j/k


it is a bolt on replacement pipe for your catalytic converter.

it will cause a CEL because your downstream o2 will pick-up on the unburnt fuel, but there is a way of curing that as well



 
Old Jul 22, 2005 | 10:42 AM
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Default RE: ATP Cat-Delete Pipe?

lol, yea I ment emissions.

How would I get rid of the cel and what would this pipe do for performance considering I'd still have stock exhaust from there back.
 
Old Jul 23, 2005 | 03:11 PM
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Default RE: ATP Cat-Delete Pipe?

The CEL will actually come on because the o2 sensor senses to much air flow. The secondary o2 sensors job is to let you know if your CAT is still operating correctly. So to get rid of the CEL you go and buy spark plug non fowler's and drill the inside out so the head of the o2 sensor will fit inside the non folwer. What it does is spaces your o2 sensor out of the main stream flow so it won't get bad readings. I did this and my CEL went away, i posted on where to get it and i posted some pics of my install, just search and you'll find it. 3" is way to big for a k03, you'll loose alot of torque. 2.5" is the way to go for the k03 good gains in HP and torque.
 
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