1995 Mazda MX-3 "free cat sounds" Questions

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...30 - 40 KMS ANY SUGGESTIONS ON WHAT THE PROBLEM COULD BE....THANKS Check for codes go to local auto parts store and have them checked for free, sounds like a throttle position sensor or a clogged ...

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...routine for the cat converter that sets a check engine light and trouble code when there's a problem. See this post on cat converters Diagnose catalytic converter Ricks Free Auto Repair ...

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...be the same size or can i increase the pipe size after the cat? you can increase the pipe size after the cat, with a free flow muffler it will sound throatier, but don't expect a performance

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cat and free flowing exhaust, there is little if any back pressure, and so i really dont have that much torque anymore. it actually made my truck slower on the bottom end. not that the 2.2L is a speed

...sounds like its clogged and when i step on the gas it don't pick up speed its slow, at night i drive and looked under car the Cat converter was cherry red like neon lights under my car thats how ...

free flow cats. Now one week later the check engine light came on my 06 pontiac gto. Some systems actually depend upon a certain amount of restriction in order to work properly. The additional flow in

Question about Mazda MX-3

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...cat is stopped at light or in park -noise that sounds like flapping of cards starts-I put it in neutral and gently rev engine to bring rpm / tac above 2. This brings the noise down. No other problems ...

...cat, but could be the oxygen sensors. (most likely the issue) Can you get me the trouble codes? Example of the code is P0300 or P1429 Most auto parts stores will scan your computer for free and give ...

...engine is under severe misfire wich could lead to damaging the cat. Have the codes pulled by autozone or advance they do it for free. Then start there but it sounds like it could be your oxygen ...

Question about Mazda MX-3

1 Answer

cat replaced for free if it still qualifies under the EPA warranty. Anyway, you probably blew the exhaust gasket before the cat in question as there is too much back pressure in there since the cat is

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