Question about 1989 Chevrolet Corvette

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1989 corvette, replaced mass airflow and still cuts out and then runs rough till it sits for a while. Took it to chevy dealer and mech said that another sensor was causing problem with the mass airflow causing it to run rough and die at lights. I have spent a lot of money and still have this problem! Help jim black

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On the back of the throttle butterfly is a sensor that controls the amount of fuel and it has carbon paths inside it ands i think this is the one causing your problem ,

Posted on Oct 12, 2010

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