RepairPal's independent, master mechanics track down the best of the best in auto repair. Learn more »
Get the latest advice about your car
what do you do about to much fuel in the cat converter?
Too much fuel will cause it to fail. Find the source of the fuel before replacing the converter. Possibly a stuck injector, fuel pressure too high, misfire...
Q&A > Mazda > 1994 Mazda RX-7