Question about the cat

spoolinboost

Member
:
Mazdaspeed protege
i was wondering if i gutted my cat if i would gain anything/ lose anything?? and if it will throw a check engine light
 
you will probably increase flow by a bit more.... but at the cost of the environment! thanks for asking.
 
cel?

When I removed the cats on my car I thought it would throw a cel within a few days or so, but to this day a few months later it still has not thrown a cel. I'm now about 6-7k miles into it and no cel, but maybe thats just my car. I wouldnt gut the cat have it replaced replace the mid pipe it's not that expensive and when you need it for a smog test it will still be fresh for testing. good luck

Orng1/Bob
 
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