97loudcut Posted February 20, 2006 Report Posted February 20, 2006 First off, yes I did do a search and nothing helped. I want to purchase a performance catalytic converter and I don't know specifically what I need. I know my exhaust size is 2.25 but I dont know if I need oval, round, oval with air tube. Can someone give me a suggestion or a possible link to one. Im looking to spend no more than 100 Quote
DaveFromColorado Posted February 20, 2006 Report Posted February 20, 2006 Why do you want to replace your cat... has it stopped working? --Dave. Quote
97loudcut Posted February 20, 2006 Author Report Posted February 20, 2006 no, I want a high flow one from either magnaflow or dynomax...i allready have a flowmaster muffler and no resonator...figured id go the next step Quote
5speedz34 Posted February 20, 2006 Report Posted February 20, 2006 Just look under your car and you'll get the size you need. Usually you can get one for about $50 on ebay. Quote
DaveFromColorado Posted February 20, 2006 Report Posted February 20, 2006 most high-flowing catalytic converters don't do a whole lot of high-flowing, and the ones that do aren't efficent enough - there've been lots of independant tests which show anywhere between a 1% - 15% improvement in flow, and the higher flowing catalytic converters can often upset the rear O2 sensors in the OBD-II cars causing check engine lights. in the case of the catalytic converters ... if it ain't broke ... don't fix it but if you were OBD-I then I'd say remove the damn thing. --Dave. Quote
92LuminaRS Posted February 20, 2006 Report Posted February 20, 2006 but if you were OBD-I then I'd say remove the damn thing. It'll sound better too Quote
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