02-04.5 Duramax LB7
Looking to supply your diesel with more fuel? Then Look no further than Pacific Performance Engineering's Dual Fueler Kit! By simply bolting this kit on, your engine computer will automatically recognize both pumps and continue to deliver the precise amount of fuel that your engine computer is requesting. Two is always better than one.
The single stock CP3 pump runs out of fuel well before peak power is produced. The solution is to install a second belt driven Bosch CP3 pump. The Dual Fueler pump and factory pump work in conjunction, each delivering half of the total fuel volume requested by the engine computer. In the event of one pump failing the electronic controller will automatically switch all fuel delivery responsibilities to the remaining operational pump.
This kit will not produce more fuel pressure than the engine ECU requests; it will only increase fuel volume as needed to maintain the ECU's requested fuel pressure. For racing applications this kit provides fuel flow to maintain fuel pressure to 26,000+ psi that is essential for highly modified race engines that are seeking to produce up to 2,000+ hp.
includes all necessary parts for an easy bolt on install. Includes Pump
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