4A-GZE MK1 Engine HELP! I NEED TO PASS AIRCARE! Anyone got a cat I can borrow or buy??? [Archive] - Toyota MR2 Message Board

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I cannot pass Aircare, Failed already 4 times! I tried the Guaranteed to Pass, and also 3L of methyl hydrate on 1/4 tank of gas. Ran it on the highway for long time. Retarded the timing as much as possible. Where I fail is NOx over by about 500 ppm, and idle test, hydrocarbons over by about 30 ppm. I really was hoping i didnt need my cat ever again, but since i threw mine out last year...i am screwed. PLEASE HELP! If you got an old cat laying msg me asap!