Duramax Dual Fueler Kits
2002-2004 Duramax LB7 Dual Fueler Package with 2nd CP3
Provides additional horsepower and fuel pressure
Easy bolt on installation
2001-2008 Duramax LB7, LLY, LBZ and LMM diesel engines
Beginning with the introduction of the LB7 engine in 2001, General Motors began using the Bosch Common Rail direct injection system for the Duramax diesel engine family of large trucks. Now, Pacific Performance Engineering offers the Dual Fueler Kit. Driven by a second Bosch CP3 fuel pump, belt pulley and controlled by a sophisticated microprocessor module this kit offers twice as much pumping capacity and increases fuel pressure and horsepower.
Need more fuel? The Dual Fueler Kit was specifically designed for 2001 through 2008 Duramax diesel engines and 2003 through 2009 Cummins diesel engines and provides additional horsepower (up to 1 200 horsepower) and fuel pressure (more than 28 000 psi)!
Using a sophisticated microprocessor control module and additional pump, each fuel pump seamlessly delivers half of the total fuel volume required at any requested fuel pressure.
The Dual Fueler Kit includes all necessary parts for an easy bolt on installation.
For less fuel flow restriction, use the electric fuel pump and billet aluminum fuel pickup kit in conjunction with the Dual Fueler Kit.
The Dual Fueler Kit is also available without second pump.