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Thread: header question
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08-17-2007, 09:41 PM #1
header question
i want to get a set of pacesetter headers mids probably, but can i use an off road y pipe and still pass inspection? i figure its called an off road y for a reason and new york does have fairly tough inspection standards. i know i cant use the stock y cause i called the place that was what i was told. so can i modify the off road y to pass inspection or will it pass the emissions test the way it comes?
my car is a 93 z28 a4 hooker catback, qtp cutout, k&n cai, vortec elbow, high flow cat, tb bypass, tb airfoil, rk sport ss hood
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08-17-2007, 10:37 PM #2
Gotta have a catalytic converter to pass inspection. Once you pass, pull the cat off and run off-road.
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08-18-2007, 12:11 PM #3
No cat = no pass
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08-18-2007, 01:32 PM #4
the off road y eliminates the cat?
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08-18-2007, 01:36 PM #5
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08-18-2007, 01:44 PM #6
can you incorporate the two by cutting the y enough to fit the cat or is there not enough pipe for that to work? theres got to be some way to make it work. or maybe i should go with shorties like bbk or edlebrock
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08-18-2007, 05:41 PM #7
Whatever you do don't go with either BBK's or Edelbrocks. You won't notice a difference in performance - that statement coming from experience. Shorties suck. Go with a set Mid-length headers like Pacesetters, which flow better than the above mentioned and still allow the cat to retain the factory position, hence allowing you to pass smog.
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08-18-2007, 07:21 PM #8
- Join Date
- Feb 2007
- Location
- Atlanta
- Posts
- 41
black- 94 z28
the pace setter mids come with a new y and u dont have to move the cat and it will still pass i had them on my 94 i just put the long tubes on there today fixing to start on the exsaust i hope i can get it to pass lol
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08-19-2007, 06:14 PM #9
I have the pacesetter LT's and ORY, but I had my exhaust shop put the cat back on the ORY so I can pass visual inspection. And I know its no longer considered an ORY.
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