1995 Chevy Corsica fuel pressure regulator

Tiny
TAYHIG
  • MEMBER
  • 1995 CHEVROLET CORSICA
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 130,000 MILES
Fuel is coming out the top of the regulator and thru the vacuum hose thats attached. Could this be the reason it rough idles and have to hold pedal to floor to run. These is from a previous post. Thanks for any help
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Thursday, March 27th, 2008 AT 1:43 PM

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Tiny
LEGITIMATE007
  • EXPERT
Yes it is more than likely to be the problem. The seal inside the regulator has been damaged so not enough pressure is making up to the injectors, thus making you have to ram the pedal to the floor. Its also allowing fuel to leak into the vacuum hose. Regulator must be changed before you get stuck somewhere
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Thursday, March 27th, 2008 AT 10:31 PM
Tiny
LEGITIMATE007
  • EXPERT
Check this out
http://www.2carpros.com/car_repair_video/test_fuel_injection_pressure.htm
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Friday, March 28th, 2008 AT 11:00 AM

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