Quick Fuel Technology 30-260 260 PRO SERIES FUEL PUMP User Manual
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TUNING AND ADJUSTMENT:
Be sure the tank is full and fuel is at pump inlet before attempting to run the pump. The pump should not be operated dry
for extended periods. Pressure to the regulator is controlled by the bypass valve screwed into the outlet side of the fuel
pump. Loosen the check nut on the bottom and the top barrel will turn clockwise or counter clockwise. Clockwise will
increase pressure and counter clockwise will decrease pressure. Pressure can be checked at the pump from the 1/8"
NPT tapped hole in the pump body. 13 to 16 PSI is usually sufficient for a hard leaving, front-mounted fuel cell car. Make
sure to tighten the check nut after adjusting the fuel pressure. Check for leaks to insure your safety.
NOTE: BARREL SHOULD NOT BE MORE THAN 4 1/2 TURNS FROM SEATED (CLOCKWISE) POSITION OR
LEAKAGE WILL OCCUR.
MAINTENANCE:
The following tips should be followed to insure maximum performance from your
QFT™ 260 Pro Series Fuel Pump:
1. Fuel pressure to the regulator and after the regulator should be checked before every racing event to assure
proper fuel system operation.
2. If the vehicle is to be stored for long periods, it is recommended that the pump be operated, with fluid flowing, for
several minutes weekly to keep fluid passages clean and the bypass working freely. The system may also be
drained and the pump lubricated with a light oil spray to extend life.
Rebuild Kits are available for the
QFT™ 260 pump:
P/N 30-7300
– QFT™ 230 & 260 Pump Rebuild Kit
P/N 30-7313
– QFT™ 260 Pump Body & Seal Assembly
Figure 1
Figure 2 Figure 3
For warranty information, please see our website at
For further questions, please contact our technical department at 1-270-793-0900.
99-30-260
Date: 9-5-13