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im thinking of adding a high flow cat to my existing system but i dont know who to go with any hlep would be appreciated and what diameter to go with on it
thanks
thanks
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no fate but what we make<br /><a href=\"http://www.cardomain.com/memberpage/748167/1\" target=\"_blank\">http://www.cardomain.com/memberpage/748167/1</a> -
Catco is the cheapest. I don't think there is a best highflow cat.<b>99 Camaro Z28 A4</b><br />R.I.P. 00 Firebird 3.8<br />14.89 @ 90, 2.03 60\' -
then what one fits the bestno fate but what we make<br /><a href=\"http://www.cardomain.com/memberpage/748167/1\" target=\"_blank\">http://www.cardomain.com/memberpage/748167/1</a>Comment
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best flowing cat is no cat...
merlin2002 Firebird<br />2003 Yamaha YZF 600RComment
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all cats of the same size flow pretty much the same. People call bigger cat's high flow cats just because they are able to flow more than the stock cat. the stock cat has a 3" inlet and a 2.25" outlet, thereby restircting flow. if you were to put on a 3" in/3" out, you'd flow a lot more just because of the larger diameter outlet.2001 Arctic White Firebird<br />More mods than I\'m allowed to list!Comment
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which is a good thing right? lol
what one would you recomend i was definantly going 3 inch in and out. just dont know who to go with
im thinking random tech but i like to resaerch stuff before i do it so i need the help of a group
info is greatly appreciatedno fate but what we make<br /><a href=\"http://www.cardomain.com/memberpage/748167/1\" target=\"_blank\">http://www.cardomain.com/memberpage/748167/1</a>Comment
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I am investigating the same thing. Everyone tells me the CATCO 6007, its 3 inch in/out and is only $50. I dont think I would buy a random tech, they are too darn expensive. And for the minimal gains you will see with a high flow cat I think you cant go wrong with catco. I will buy my cat tommarow. I was also looking at the magnaflow cats they look nice.
Only reason I am shopping for a cat is because I am putting on a set of headers and dont want to use the stock cat.Comment
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what is the sound cahnge if you put a high flow cat on.
general consesus says catco huh?
and what about the o2 sensor?no fate but what we make<br /><a href=\"http://www.cardomain.com/memberpage/748167/1\" target=\"_blank\">http://www.cardomain.com/memberpage/748167/1</a>Comment
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I didnt know there was a 02 sensor in the cat. But if there is im sure my local exhaust shop that installs it would be able to creat some kind of bung for this sensor.Comment
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i think thats right i thik it is right at the end of the cat on thedrivers side of itno fate but what we make<br /><a href=\"http://www.cardomain.com/memberpage/748167/1\" target=\"_blank\">http://www.cardomain.com/memberpage/748167/1</a>Comment
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Its after the cat right at the first bend of the s-pipe, it does point towards the drivers side.1999 Firebird Black<br />A4 3.08 gears<br />Mods: Carbon Fiber Whisper Lid, Raised Air Box, K&N Air Filter, Direct Hits Ignition, Flowmaster American Thunder 3\", 160 Degree Hypertech Thermostat, SLP Fan Switch, 3\" High Flow Cat<br /><a href=\"http://www.cardomain.com/member_pages/view_page.pl?page_id=273903\" target=\"_blank\">My car on Cardomain</a>Comment
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what would i have to have done about that and what kind of sound difference can i expact louder i dont want my car really loud i used to have straight outs past the cat but i changed cause it was too loud for me so i switched to flows but i fputting a high flow cat is gonnan makeit loud again i might not do it need adviceno fate but what we make<br /><a href=\"http://www.cardomain.com/memberpage/748167/1\" target=\"_blank\">http://www.cardomain.com/memberpage/748167/1</a>Comment
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At A1 Performace Exhaust they have a converter 3" in & out with the sensor ready cat for 84.95. Part # 2517. It is under the discount converter section.97 Automatic Firebird Convertible<br />Powerdyne SC, Precision Industries converter, MSD ignition, 3\" Cat, 3\" true cat back exhaust, \"posi\" with 3.42 rear, 14.028, 14.054 and 14.044 1/4 mile times before ignition, cat and exhaust.Comment
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It won't make it really loud, but it will have a good tone blackbyrd.1999 Firebird Black<br />A4 3.08 gears<br />Mods: Carbon Fiber Whisper Lid, Raised Air Box, K&N Air Filter, Direct Hits Ignition, Flowmaster American Thunder 3\", 160 Degree Hypertech Thermostat, SLP Fan Switch, 3\" High Flow Cat<br /><a href=\"http://www.cardomain.com/member_pages/view_page.pl?page_id=273903\" target=\"_blank\">My car on Cardomain</a>Comment
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what is the easiest cat to have put in and what to do about the sensor im looking for the simplest solutionno fate but what we make<br /><a href=\"http://www.cardomain.com/memberpage/748167/1\" target=\"_blank\">http://www.cardomain.com/memberpage/748167/1</a>Comment
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