Mechanics

HOW CAN I TROUBLESHOOT MY FUEL PUMP AND MY FUEL PRESSURE REGULATOR SO I KNOW WHICH ONE EXACTLY IS BAD COS I DONT HAVE A LOT OF CASH, ALMOST NONE

1994 Dodge Intrepid • 193,238 miles

Car ran fine when I putit in garage last night. Got up to go to work, turns over, but doesnt start. Checked fuses under hood and dash. O.K. I then checked fuel pressure by depressing that stem on the fuel line. Nothing. I then removed the tube to the air filter and sprayed some starting fluid into the tube towards carburator, started up and stayed running while I continued to spray. So I assumed fuel pump. Only to find out about this pressure regulator crap, which I know nothing about. Help!
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Scottomaha
March 12, 2012.




http://www.2carpros.com/articles/how-a-fuel-pump-works

The above link should be helpful to you and answers what you need to know about the fuel pump and pressure regulator.

KHLow2008
Mar 12, 2012.


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