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Hey I have a quick question. I have 97 firebird with 43,000 miles. I have a CAI and a 2.5 in flow master 80 series cat back. I was looking into getting a high flow cat. How much horsepower would I get out of it? Also can i change my cat even though i only have 43,000 miles on it?
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You won't get alot out of it (maybe 3-5 hp) and it is about time for you to change it.<b>2000 NBM Pontiac Firebird</b><br />3800GT Performance Package<br /><br />Intake, Magnaflow Cat, Flowmaster Cat-Back -
thats a long screen name, you might not see any power.2005 Cavalier LS Sport M5<br /> <a href=\"http://members.cardomain.com/firefighter8615\" target=\"_blank\">http://members.cardomain.com/firefighter8615</a>Comment
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I would have to disagree with bluebird. I have about 130K on my camaro, with the same cat, and it just started to give me trouble. But as far as performance and sound goes, it is about time to change it. :D You could expect about 3-5 hp like firefighter said. Plus alot better sound...Jordan<br />15.09@90.7<br /><a href=\"http://www.fullthrottlev6.com/forums/vbgarage.php?do=view&id=21\" target=\"_blank\"><b>1995 Camaro 3.4 M5</b></a>Comment
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i wonder if he'll ever be back... how would you remember exactly how many a's to put in when you sign back in.Originally posted by FireFighter:
thats a long screen nameComment
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its easy actually i want to change it but i cant figure out howComment
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well thats sad in its self but as for the cat... go ahead and change it to a high flow, and you can always get it changed if you know someone with a sawzaw and a welder :D2001 Arctic White Firebird With Black Drop Top<br /><br />3:42 Gears<br />Zexel LSD<br />BMR upper A-Arms<br />Trans Am exhaust with 3\" I-pipe and cutout<br />Modified intake<br />Mecham Hood<br />Trans Go shift kit<br />Making rear control arms and panhardComment
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