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Where is fuel pressure regulator on 93 Chevy Cheyenne 2500

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Posted on Jan 02, 2017

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SOURCE: '93 Chevy Cheyenne 4 WD uses excessive fuel (4.3 V6)

Air filter.

Posted on Jul 28, 2009

  • 111 Answers

SOURCE: Where is the fuel pressure regulator on my 95 Chevy Cheyenne 2500, 7.4L engine

in the throttle body

Posted on Jul 13, 2015

  • 704 Answers

SOURCE: How do I check power and ground pulse to the injectors on 93 Chevy Cheyenne 2500

You would use a noid light to check injector pulse.

Posted on May 08, 2017

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Changed fuel pump, fuel filter, relay, new plugs, distributor cap & rotor. Still not getting enough fuel to start.

9 times out of ten I have fixed this exact same problem with a fuel pressure regulator. the other times it was the bcm. if it is the bcm you can get it from local parts store then get it flashed by dealer.

Jul 11, 2015 | Cars & Trucks

1 Answer

What can cause my 1997 chevy cheyenne truck to smoke alot? Also it shakes alot when im parked but run good when i drive, can it be the idle control sensor that is the problem?

Fuel pressure regulator diaphram is probably ruptured.
Pull vacuum line from pressure regulator and if fuel is present, the regulator needs to be replaced.

Mar 24, 2014 | Chevrolet 1500 Cars & Trucks

1 Answer

93 Chevy Cheyenne gas tank into 83 Silvera

no it will not work as these are 2 different style bodies.the 83 has the tanks on the outside of the frame and no fuel pump in tank.the 93 tank is located inside the frame rails and has a electric pump in the tank.

Mar 06, 2014 | 1983 Chevrolet Silverado

1 Answer

Chevy Cheyenne 2500 not gettibg fuel. I bypassed filter, it was somewhat plugged. Still not getting fuel. How do I check relay vs pump?

Listen at the tank filler area while someone turns the key on (don't try to start), You should hear the pump run for a short time, then shut off. If it keeps running, then the pump is likely worn out. If the pump runs at all, the fuse and relay are ok. You can check fuel line pressure (rent a test kit) at the test port (looks like a tire valve) on the fuel rail just above the injectors. You should read about 45 PSI--anything much lower, suspect the pump or pressure regulator.

Oct 30, 2009 | 1998 Chevrolet C2500

2 Answers

'93 Chevy Cheyenne 4 WD uses excessive fuel (4.3 V6)

check for tune up
check for vacuum leak

distributor cap worn plugs worn

Jul 07, 2009 | 1993 Chevrolet K1500

1 Answer

88 chevy cheyenne keeps stalling, what do I do

stalling issues could be a number of things more than likely a fuel problem could be anything from a fuel pressure regulator to your fuel pump going out

Jul 06, 2009 | Chevrolet 1500 Cars & Trucks

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