Universal or direct-fit? California or one of the 49 other states? What’s the right catalytic converter grade? These are the questions MagnaFlow covers in this video which will teach you the basics of choosing a catalytic converter for your particular vehicle application. Check it out, then learn how to diagnose catalytic converter problems, and how to stay emissions
Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re talking about catalytic converters killing engine vacuum. L.R. Baltimore, MD Q: I have a 1979 Dodge Magnum with a 360 V8. It has a two-barrel carburetor and the Lean Burn ignition system. The only modifications I made to the engine were
There are a handful of telltale signs your catalytic converter is on the fritz. Poor acceleration when stepping on the gas pedal Noticeably less fuel efficiency Dark, sooty smoke exiting your muffler Engine starting trouble Failing an emissions test A pungent sulfuric or rotten smell A Check Engine light in conjunction with any of these
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