Quick Fuel Technology 30-1803 Billet Pressure Regulator User Manual
Quick Fuel Technology For the car
Installation Instructions
Billet Pressure Regulator Part No. 30-1803
Thank you for purchasing a Quick Fuel Technology billet pressure regulator. This regulator has superior flow to
conventional die cast regulator.
Installation of this regulator is straight forward and does not require any special tools.
Regulated fuel out
Regulated fuel out
Fuel line from pump
The regulator body has a 1/8” NPT to accommodate your fuel pressure gage. In addition, there is a brass barb fitting
with an O-Ring seal that can be used to change the fuel pressure for applications that uses boost pressure through the
carburetor.
Your regulator is preset to 7 P.S.I. which is our recommend operating pressure. Deviating from this pressure can
create a number of operation problems with the carburetor float control system. If it becomes necessary to change
the fuel pressure it can be adjusted by loosening the lock nut, and turning the adjustment stem with an Allen
Wrench. To raise the fuel pressure turn the stem counter-clockwise. To lower the pressure, turn the stem clockwise.
After adjusting, tighten the locknut to prevent the adjustment stem from moving.
129 Dishman Lane, Bowling Green, KY 42101
P/N 99-40
© Quick Fuel Technology, Inc. 2005