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f your Duramax 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 pumps by allowing two stock pumps to handle the load.
NOTE: This kit includes the necessary second CP3 injection pump.
ATS Twin Fueler System for the 2001 Duramax 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 of the rails. 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.
- ManufacturerATS Diesel Performance
- Increased fuel volume throughout entire RPM range
- Maintains commanded fuel pressure by the computer
- Increases engine performance
- Increases pump life and reliability
- Utilizes your existing CP3 pump
- Everything is included for easy installation
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ATS 7019004248 Twin Fueler Pump Kit with Pump 2001 LB7 Duramax