1992 CHEVY BLAZER FUEL PRESSURE REGULATOR

  • Tiny
  • Junior3379
  • 1992 Chevrolet Blazer

Engine Mechanical problem
1992 Chevy Blazer 6 cyl Two Wheel Drive Automatic 189, 00 miles

I need to replace my fuel pressure regulator I was told because too much fuel going to engine, and coming out of exhaust. Is this true? And I need to know where is this regulator located on my truck.

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Saturday, June 14th, 2008 AT 10:23 PM

3 Replies

  • Tiny
  • legitimate007
  • Expert
  • 5,227 posts

That could be true. Here is an awesome short video to show you how to test your regulator and what it looks like.

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Saturday, June 14th, 2008 AT 10:39 PM
  • Tiny
  • legitimate007
  • Expert
  • 5,227 posts

http://www.2carpros.com/car_repair_video/test_fuel_injection_pressure.htm

fuel pressure reg. test

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Saturday, June 14th, 2008 AT 10:40 PM
  • Tiny
  • legitimate007
  • Expert
  • 5,227 posts

Find the fuel rail with the little schrader valve on it, (looks like a tire valve) and your fuel pressure regulator will be located on or at the end of the rail with a little vacuum hose connected to it

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Saturday, June 14th, 2008 AT 10:57 PM

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