'01 Tacoma FAILED CA EMISSIONS???

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02-01-2008, 05:30 PM

#21

GoudyMan

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cleaned the MAF and air filter and passed... but barely... i tied the limit for HCs @ 15mph.

Last edited by GoudyMan; 02-01-2008 at 05:35 PM.

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07-21-2008, 02:05 PM

#22

hooligan750

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Im having the same problem with my 01 3.4 tacoma ive replaced the cat the 02 and cleaned the mafs and done a tune up she runs like a raped ape but still fails smog im at the end of my wits here i dont know what else to do and dont want to pay the stealer to look at it. my only other option i think is to put the stock cat back system on it and try again. thats my only mod a magnaflow cat back but i cant imagine it changes things that much its just a muffler.

someone please help