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Fuel pump or Ctrl Press Reg? 900 1991

posted by  rchesnav on  Thu Jan 1 06:28 CST 2004
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Happy New Year! To all Brickboarders, esp. to the selfless ones that answer all these questions.

Having an extremely hard time starting, when cold 1-2 minutes cranking time. Seems to start easier when pointed downhill. Once running, slight hesitation or stumble when depressing gas pedal, and can hear/feel a stumble when going uphill. Changed fuel filter & cleaned throttle body. Had a relay problem in the past, and resoldering fixed it. Since it runs ok once started, does that take the relay out of the picture? Does this sound like a Control Pressure Regulator problem or a fuel pump problem?

TIA,
Bob






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