wont pass smog
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wont pass smog
i have a 1991 toyota 4x4 pick up. it wont pass smog. it has a fresh rebuilt engine new injectors ive changed them out with another new set. it has a new cat and new afm. for some reason the truck runs rich acording to the smog tech
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Idk how high the last reading where but I know it was at a 1000 before I fix the cam timing it was a tooth off cause the timing kit didn't have marks
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