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If your Cummins demands fueling, there's no better way to provide it than installing an ATS Twin Fueler Kit. By installing a second CP3 to your engine, you will reduce the necessary load on your factory single pump, or even upgraded single pump, by allowing two pumps to handle the load.
ATS Twin Fueler System for the 2003-2004 Cummins doubles the fueling capability when running large tunes and bigger injectors. The system is not only designed to work in conjunction with the factory CP3, but it also maximizes the system. Utilizing ported rail fitting, larger diameter high pressure fuel lines, and a true twin system, the ATS kit allows for huge amounts of power and reliability.
When it comes to optimizing a Common Rail Injection System, rail pressure gets talked about a lot. Pressure is in fact extremely important, however, it is not the only important aspect. Equally, fuel volume is the actual additional amount of fuel you are able to add in to the cylinders during injection. This is going to have a massive impact on your final ability to create power. Ultimately, your truck needs fuel pressure to properly atomize the added fuel volume that you introduce. Not all modified CP3 kits or dual CP3 kits have this capability like the ATS Twin Fueler System does.
Additionally, the billet aluminum wheel, is sized proportionally to the factory CP3, allowing better equalization. Generally, this will not matter so much as the regulators will control the amount of fuel regardless, however, it is attention to detail such as this that sets the ATS kit apart from the others.IMPORTANT NOTES:
- This kit does not include the necessary second CP3 injection pump. For proper installation, you must source a CP3 intended for a 2006-2007 LBZ Duramax.
- This kit will work with the stock intake manifold, and every major branded aftermarket manifold, as well.
- ManufacturerATS Diesel Performance
- Increases fuel volume
- Maintains stock fuel pressure
- Increases performance
- Increases reliability
- Utilizes your existing CP3 pump
- Everything is included for easy installation
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ATS 7018002272 Twin Fueler Pump Kit w/o Pump 03-04 5.9L Cummins