1987 Chevy Silverado engine performance

Tiny
MADMAN1970
  • MEMBER
  • 1987 CHEVROLET SILVERADO
  • V8
  • 2WD
  • AUTOMATIC
  • 150,000 MILES
My engine seems to be running roug it idles fine and when I put it in gear its fine there is however a severe dead spot in the throttle when I go to apply the gas it stumbles almost to the point of stall I have changed the cap rotor plugs wires and the throttle positioning sensor, I am going to chang the fuel filter is there anything else I could try.
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Monday, January 26th, 2009 AT 11:33 AM

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Tiny
DOCFIXIT
  • EXPERT
Check fuel pressure
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Monday, January 26th, 2009 AT 12:26 PM

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