Quote:
Originally Posted by 36tbird
Those Holley regulators are not "set and forget". Numerous times I have had to readjust mine. Also, be sure to check that your tank vent is clear. A problem there can make it seem that your pump has gone out. Voice of experience.
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Thanks for the heads-up. I went to my shop today and turned the ignition switch on and the fuel pump. I have a pressure gauge at the pressure regulator. After a few seconds the gauge was registering about 2.5#. So I started the truck and let it run for about fifteen minutes. By then the pressure was down to about a half a pound. Not too promising.
I checked the vent on the tank and it is clear. I have adjusted the regulator a few times in the past. I think I am to the point of trying a different pump.