1990 Chevy Silverado throttle body or fueul pump?

1990 CHEVROLET SILVERADO
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BENJAMIN81882
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Engine Performance problem
1990 Chevy Silverado V8 Two Wheel Drive Automatic
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i am loseing power im my 454 between 1/2 to 3/4 throttle when i add fuel directly to the throttle body it revs just fine. is there a fuel filter in the throttle body after the in line filter?
Apr 17, 2008 at 7:47 PM
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HANDYRANDY1027
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I have a 92 with a 350 but im sure the set up is the same. there should not be a filter after the inline one but there is a filter on the botom of the fuel pump in the gas tank. the tank is a pain in the but to drop and get the pump out but this may be your problem.
Apr 26, 2008 at 10:23 PM