How to check fuel pressure

Tiny
JV415
  • 1993 TOYOTA CAMRY
  • 140,000 MILES


i will like to know pounds with engine off and engine running

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Friday, September 7th, 2012 AT 8:48 PM

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Tiny
DRCRANKNWRENCH
  • EXPERT
  • 3,444 POSTS

For the 4 cylinder it is 31-37 PSI with vacuum. The 6cylinder is 33-37 PSI with vacuum. It should change a little without vacuum whcih would indicate your fuel pressure regulator is working.

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Friday, September 7th, 2012 AT 9:53 PM

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