1969 Pontiac Firebird/TransAm HOLLEY EFI FUEL TANK MODULES PUMP SENDING UNIT 255 LPH OE STYLE

• THIS IN-TANK FUEL PUMP MODULE IS A HIGH-PRESSURE UNIT THAT FLOWS 255 LITERS PER HOUR (LPH) AND IS CAPABLE OF SUPPORTING ELECTRONIC FUEL INJECTION (EFI) ENGINES PRODUCING UP TO 550 HORSEPOWER
• A PRE-CALIBRATED FUEL-LEVEL SENDING UNIT DESIGNED TO WORK WITH THE FACTORY FUEL GAUGE FOR THIS APPLICATION IS INCLUDED
• THIS MODULE ALSO FEATURES A HYDRAMAT FILTER WHICH HAS A UNIQUE INTERNAL RESERVOIR THAT KEEPS FUEL AVAILABLE AT THE PICK-UP AND ALSO PROVIDES PROTECTION FROM CONTAMINATES

FUEL PRESSURE IS INTERNALLY REGULATED TO 58 PSI ELIMINATING THE ADDED EXPENSE AND EFFORT OF PURCHASING AND INSTALLING AN EXTERNAL FUEL PRESSURE REGULATOR - NO SEPARATE RETURN LINE IS REQUIRED BECAUSE THIS MODULE RETURNS EXCESS FUEL RIGHT INSIDE THE TANK! THERE IS NO NEED TO PURCHASE A CUSTOM EFI FUEL TANK. YOU CAN EVEN RETAIN THE FACTORY FUEL HARD LINE - JUST CONNECT THE OUTLET OF THE PUMP MODULE TO THE HARD LINE ON YOUR VEHICLE WITH EFI-RATED FUEL HOSE AND HOSE CLAMPS AVAILABLE IN THE EARLS VAPOR GUARD LINE. THIS MUSCLE CAR EFI MODULE INCLUDES A 255 LPH FUEL PUMP AND A HOLLEY HYDRAMAT. HYDRAMAT IS AN AMAZING PATENT-PENDING FUEL RESERVOIR SYSTEM THAT REDUCES FUEL STARVATION ISSUES THAT MIGHT OTHERWISE OCCUR WHILE CORNERING, ACCELERATING, STOPPING, TRAVERSING INCLINES, AND DURING LOW FUEL CONDITIONS.

 HOLLEY PART 12-300