Fass Fuel 150 Pump Static Pressure Increase Spring 2001-2014
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Description
Increase the output pressure of your FASS fuel pump assembly with this spring. Works on all 95, 150, 165 and 220 GPH units.
Spring is located in the main pump body. Remove the return line fitting on the unit and the spring is located under the check ball. Swap out the spring, reinstall the check ball and fitting.
Will increase pressure of pump from 7-9 psi to 11-13 psi.
Spring is located in the main pump body. Remove the return line fitting on the unit and the spring is located under the check ball. Swap out the spring, reinstall the check ball and fitting.
Will increase pressure of pump from 7-9 psi to 11-13 psi.
Ratings & Reviews
1 Review
brought pressure down to where I needed it.
TREVOR - | 11/07/2017 12:01:00 pm
Bought a used 150 FASS for a dodge application, put on a mechanical gauge and the pressure was at 13-14 psi. Put this spring in and its around 9-10 psi and truck runs and idles fine. 2002 lb7