Quote:
Originally Posted by schumicat
I determined my gauge set is not working right. Some of the quick connect couplers are defective and are greatly restricting flow. That is why WUR was not getting fuel with the test kit. Harbor Freight.... Will get a better gauge set.
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schumicat,
Are using quick disconnect fittings for hazardous chemicals like gasoline?
This is a no no practice for handling flammable fluid/s. Assuming that the fitting/connection of your pressure tester is defective as you found it, why would it register
90 psi? Unless the gauge is defective too.
Find a reliable pressure tester and start from the beginning. Even if the connectors are bad and not flowing through the WUR, you won't be able to generate 90 psi. pressure unless you have flow restriction. Your system pressure is set @ 70 psi. (+/-). Keep us posted.
Tony