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ATS Diesel Performance

ATS Twin Fueler Kit (w/Pump)

ATS Twin Fueler Kit

Manufacturer: ATS Diesel Performance
ATS Part #: 7019004368
Thoroughbred Part #: ATS7019004368
Application: GM 6.6L Duramax
Truck Year: 2011 2012 2013 2014

  • Better Atomization
  • Increased Throttle Response
  • Faster Spool-Up
  • Ability To Support Demanded Fuel Quantity

The ATS Twin Fueler Kit for your 11-14 GM 6.6L Duramax is designed to increase power and performance by adding a CP3 Pump to your fuel system. The factory CP4 is designed to be a high pressure pump to increase atomization of the fuel resulting in a better driving experience on the LML platform. Unfortunately this set up lacks the volume when compared to the previously used CP3 pump, resulting in a limited power band and short cap on power that this vehicle can be pushed to. ATS Diesel has designed this Twin Fueler kit to help you receive the best of both worlds with the fuel volume and pressure you need to maximize your driving experience whether it be daily driving, towing, drag racing, or sled pulling! This kit includes the brackets, hardware and pump to install the Twin Fuelers on your Duramax. Includes additional pump.

The ATS CP3 control box is designed for the LML will utilize the pulse signal from the factory CP4 and convert that over to work with the CP3. This will allow you to have a smooth rail pressure curve without the need of going into custom tuning tables to control a secondary pump.

The new stronger bracket assembly and idler pulley location offers even more belt wrap now at 66%. Additionally, the billet aluminum wheel, is sized proportionally to the factory CP4, 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.

ATS Twin Fueler Kit
ATS RETURN POLICY: ATS requires a 25% restocking fee on any returned item. This is something at Thoroughbred Diesel we have no control over but ATS enforces everyone to charge a 25% restocking fee on any return and we like to be up front with our customers.
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Twin Fueler Kit (w/ Pump)
Fits: 11-14 GM 6.6L Duramax LML
Mfg Part #
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Thoroughbred Diesel logo glowing Thoroughbred Diesel Performance and Repair Shop
4843 Rockwell rd.
Winchester, KY 40391
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