1991 Ford Ranger fuel injectors

Tiny
BENJIE1
  • MEMBER
  • 1991 FORD RANGER
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 150,000 MILES
I'm getting fuel in my oil. I replaced one injector, the plug on this cylinder was wet, however I'm still getting fuel in oil.
How do I determine the problem?
I replaced fuel pressure regulator on rail.
Monday, February 11th, 2008 AT 5:06 PM

1 Reply

Tiny
MASTERTECHTIM
  • MECHANIC
  • 4,749 POSTS
Check fuel pressure and make sure your injectors are not bleeding down. Install fuel pressure gauge and power up the pump for a couple seconds then crimp off the feed and return lines, the fuel pressure should stay the same, if it drops then you have leaking injectors
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Monday, February 11th, 2008 AT 5:32 PM

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