LML Duramax CP3 Conversion Kit - No Tuning Required
Features
- Increases fuel displacement
- Supports 500-1,400rwhp
- Options that dont require any tuning
- No lift pump required
- No tuning required
- Direct Bolt-On
- Includes all nessisary hardware
- 2 year warranty
In stock
Description
S&S Diesel Motorsport is a world leader in common-rail diesel injection. Thats why they developed a solution for the ever too common CP4.2 high-pressure pump failures that have plagued the LML Duramax platform. The S&S solution is to remove the problem before it becomes a problem, by replacing the CP4.2 with a tried and true, bulletproof CP3 high pressure fuel pump.
CP4 high pressure pumps are the Achilles heel of the LML Duramax engine because of high failure rates, and commonly take out the entire, very costly, high-pressure fuel system with it (injectors, rails, lines). S&S Diesel Motorsport producly offers the first no tuning required CP3 conversion available for the LML. This includes all hardware necessary to replace the troublesome CP4 with a bulletproof CP3, requiring no tuning changes, and still maintains factory emissions control equipment.
S&S CP3 pumps are built from brand new Bosch LBZ-based pumps, and then modified to suit various fueling requirements from 500 to 1,400 horsepower in a single pump configuration. Every S&S CP3 pump will have a data sheet in the box that is crucial for proper calibration.
S&S CP3 pumps are internally modified, besides just increasing displacement, to efficiently deliver fuel well beyond the peak RPM of most diesel engines. Why? Some competition engines need high-rpm fueling, so S&S makes it a standard. The competition CP3 pumps might not be for everyone, but they're a wise choice for those who want the best... and the data above backs it up.
This Kits Include:
- CP3 Fuel Pump (Not Tuning Required)
- CP3 to rail high pressure fuel line
- CP3 feed and return fuel fittings
- Preformed fuel feed and return fuel hoses
- CP3 mounting adapter
- FCA extension harness
- low pressure fuel feed line
- Hardware kit
All S&S Diesel Motorsport CP3 Pumps come with a 2 year warranty.
Fitment: 2011, 2012, 2013, 2014, 2015 and 2016 Chevy/GMC Siverado/Sierra 2500/3500 6.6L LML Duramax.
Download Installation Instructions