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will only run at slow speeds

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Old Apr 29, 2012 | 8:11 PM
  #1  
95 z71 stroker's Avatar
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From: port royal,south carolina
Default will only run at slow speeds

if anyone can help me....95 z71,runs fine and throttles to redline sitting in park.when i drive it and put my foot down on the peddle, it wants to bog down,and backfire. i have changed the fuel filter,plugs,rotor button and cap, checked timing and all vacuum lines. im getting nowhere. i got a suspicion on the fuel pump,but not sure about it yet. if anyone has any wise words i would be appreciative..thankx
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Old Apr 29, 2012 | 9:27 PM
  #2  
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From: Miami, FL.
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The only way to tell for sure is to do a fuel pressure check.
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