1993 Chevy Lumina z34 3.4l

Tiny
TINY13601
  • MEMBER
  • 1993 CHEVROLET LUMINA
I have a 1993 Chevy Lumina it will sit there and run all day idling, but when you push the accelerator it idles up so far and mellows out. You can drive it around fine but not with too much acceleration you come to a hill and there just seems there isnt enough power, what could be the problem with this we've replaced the pressure regulator and the fuel pump and filter. Does anyone have any ideas?
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Wednesday, November 7th, 2007 AT 3:58 PM

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Tiny
DENNYP
  • EXPERT
Make sure you don't have an exhaust restriction.
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Friday, November 9th, 2007 AT 9:38 PM

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