2004 Mazda RX-8 "rx8 bad cat cause misfire" Questions

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...rx8. Cat. Converter was glowing red,running poorly & louder than normal. Changed cat & resinatorpipe but problem persists. RAW FUEL IS ENTERING THE EXHAUST AND BURNING IN THE CAT. YOU MUST HAVE AN ...

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Question about Mazda RX-8

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...rx8 have a history of coil packs going bad internally and grounding out. best way to check if theyre bad is to pull the packs and inspect the back side. if you have discolorationg on the back side ...

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bad. If you smell rotten eggs in the exhaust, your cat converter needs to be replaced. I've also heard in other cases the problems were faulty fuel injectors. I would recommend joining on line the RX8

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