Finally ordered my high flow cat [updated w/ PICS]
#22
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Have you seen a drop in boost? I'm curious because when my friend punt one on his GTP he did not. When I deleted the cat on my SSEi I saw a nice drop in boost.
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Originally Posted by llBlazin_llLo
Have you seen a drop in boost? I'm curious because when my friend punt one on his GTP he did not. When I deleted the cat on my SSEi I saw a nice drop in boost.
Ed
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Ed,
The photos look great. It would be great to compare the performance of the original cat vs. the aftermarket cat. Let us know how it pans out.
For anyone else interested. I measured the exhaust on my '01 yesterday. The mainhead pipe is 2.75" that goes into the cat, the cat is 2.5" out to the resonator, then reduces to 2.25" out the resonator and splits to a pair of 2" pipes to the mufflers.
Chris.
The photos look great. It would be great to compare the performance of the original cat vs. the aftermarket cat. Let us know how it pans out.
For anyone else interested. I measured the exhaust on my '01 yesterday. The mainhead pipe is 2.75" that goes into the cat, the cat is 2.5" out to the resonator, then reduces to 2.25" out the resonator and splits to a pair of 2" pipes to the mufflers.
Chris.
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