Home > Duramax >   SuperDog 250 Fuel System
	Our Price: $877.00 Product Code: SD250 Make & Model Cummins 05-up SD-05 Cummins 12v SD-12 GM Duramax SD-C Powerstroke SD-F    Model & Year 03-04 Dodge 5.9 98.5-02 Dodge 5.9 Qty:

Description   SuperDog 250 Fuel System 250 GPH High Performance System    Make selection above Free 48 State Shipping.   Features First: To make power, you need fuel. The SuperDog 250 delivers 250 GPH at a minimum 9 PSI. Second: For your engine to make maximum power, correct injection timing is crucial! Air, entrained in the fuel, and vapor from pump cavitation, are compressible and delay the pressure build-up in the injector, retarding the injection timing. The SuperDog 250 maintains the proper pressure flow of fuel to your engine, preventing pump cavitation, and also separates  the entrained air from the fuel, thus restoring correct injection timing. Third: Air and vapor cause permanent damage to the injectors. When air/vapor, displaces the lubricating fuel between the barrel & plunger assembly, metal on metal contact causes galling. Pitting of the injector barrel takes place when bubbles, next to the wall, implode from the sudden pressure created by the down stroke of the plunger. Bits of metal are then knocked from the barrel wall. Finally, tip erosion, and the occasional loss of the injector tip. The result of air/vapor passing through the nozzles more quickly than fuel and the fuel then impacting the tip from the inside. The SuperDog 250 prevents vapor from pump cavitation and removes the entrained air, eliminating these problems. Note: The supplied draw tube should be installed in the tank for 150 GPH or higher units.

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