gas mileage hell!
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gas mileage hell!
Hey i just puta 305 tpi and a fresh 700r4 in my '86 pontiac grand prix and im getting 9mpg! The car runs rich, very rich. But the o2 sensor is brand new. Could this bea problem with the mass air flow sensor? Please help!
[IMG]local://upfiles/11990/E6901464F0C04AE283C9FAB2657157B3.jpg[/IMG]
[IMG]local://upfiles/11990/E6901464F0C04AE283C9FAB2657157B3.jpg[/IMG]
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