Acceleration = Bad Smell
#1
Acceleration = Bad Smell
When I beat up my 2004 Mazda 6 a bit (nothing ridiculously excessive ), I get a rotten egg smell, just a fowl oder. From my old car I had it was the catalytic converter. Same deal? Is it something I should really worry about?
#4
Can you live with it? Sure, for a little while, but a failed cat will at the very least make you fail emissions. Go ahead and go with the Magnaflow unit, it'll get better flow than stock and probably last longer too.
#5
Luckily I don't have an inspection until Feb of 2011, oddly enough I just had my inspection 2 weeks ago and it passed. 208 dollars at Autozone for a new Cat, yay... Now the question is, there is a Passenger Side/Driver Side/Front/Back Cat thing, are there more than 1 Converters? And how would I go abouts finding which one isn't working? Or am I better off taking it into a Mazda Dealer and having them slap the Magnaflow on.
#8
What we have in front are pre-cats that reside in the headders. To replace them you have to replace the headers. If replacing the main cat that is after the Y-pipe solves his problem, then he should be good. If not, then he may want to consider going with a set of aftermarket headers to get rid of the pre-cats altogether.