1991 Cadillac Brougham Fuel Pressure Regulator Location

192,000 MILES • V8 • 2WD • AUTOMATIC
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JGROFF05
  • MEMBER
  • 14 POSTS
Is the fuel pressure regulator located beneath the intake cover or is it located behind the injectors in the carb. I am wondering cause I am trying to figure out if my car is running rich or if oil is leaking past the seals. I get the black soot out the exhaust and my spark plugs are fouled and they are carbon covered and I can clean them off and use them again. I just need help in figuring out if its oil in the cc or if its a rich fuel mixture. Please help.
May 10, 2010 at 9:59 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Hi jgroff05, Welcome to 2carpros and Ty for the donation In TBI 220 its contained within the throttle body assy see below NOTE: The pressure regulator on this unit is serviced as part of the fuel meter cover and should not be disassembled.


https://images.2carpros.com/forum/automotive_pictures/12900_tbi_2.jpg


https://images.2carpros.com/forum/automotive_pictures/12900_tbi1_3.jpg

May 10, 2010 at 10:11 AM
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