Can u help I need the fuel pressure specs?

Tiny
BENNET
  • MEMBER
  • 2002 DODGE CARAVAN
Can u help I need the fuel pressure specs for 02 dodge grand caravan sport 3.3 L flex fuel tested with gauge and it is @ 60 psi ( not sure if it is a high reading?) And very erratic (jittery) need info on what gauge readings are to be thru test procedure process. How do you test fuel pressure if it is in the gas tank as part of the fuel pump (that is what I was told is it's location) or just bite bullet and buy new pump
Friday, July 30th, 2010 AT 8:17 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Specifications
400 kpa (+/-) 34 kpa (58 psi (+/-) 5 psi)

The fuel pressure specification for the 2002 Dodge Grand Caravan Sport with the 3.3L Flex Fuel engine is typically around 48-55 psi for the fuel rail pressure.
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Friday, July 30th, 2010 AT 8:54 PM

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