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N00bAtEverything

01-06-14 07:28 PM

Bad catalyic converter ?

I have a 1987 rx7 n/a 13b and from what I see I have 3 of them and I'm sure one if not all 3 are bad but how do I make sure which one if it's only one or how can i tell if it's all 3 of the cats ? :scratch:

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