[Sinister redlines]

my cat just started to smell like rotten eggs and I have already talked to the dealer and they said if i remove it and it throws codes they cant do anything for it but summit racing sells o2 sensor dummy loads but i have to get into contact with casper electroncs to see if it will work.

 

[Sp00ner]

Are you running real lean or rich at all? Some people here, can't remember who, had some issues with the cat burning out real early...

 

[XeroState]

First off, I no nothing about exhaust so I'd like to know why your cat is smelling like rotten eggs, if possible. And on a side note, try to use periods, makes it easier to read.

 

[Sinister redlines]

I have a air fuel gauge and it has been pretty consistant.

 

[Sinister redlines]

As far as the rotten egg smell and being the cat, I dont know why its just what the dealer said.