if your cats are fried, just buy some of the MIL eliminators to go on the O2 sensors and you'll be fine.

as long as the cat isn't clogged, you should be ok....i decided on that rather than replacing the cats....too expensive. 85K miles later, everything is ok.....except for the CEL that I got today (but it's an O2 sensor).

that's my opinion....Anyone think I'm crazy for thinking this? If so, please post!


Hugo ------ 98 SVT - 53k mi - SOLD 04 Mazda3 S 5-Dr