Product News

May 10^th, 2024 – Seymour, IN – The Stanadyne 2P DCR, which is the foundation of the S&S Ford 6.7L DCR Pump Conversion, has been recognized for its superior design and next-level innovation.

Stanadyne’s two-piston diesel common rail fuel pump (2P DCR) innovation was named a 2024 Automotive News PACE Award winner at the awards ceremony on April 29, 2024, at the Max M. and Marjorie S. Fisher Music Center in Detroit. The prestigious award recognizes automotive suppliers for superior innovation, technological advancement, and business performance. Stanadyne earned an Automotive News PACE Award following an extensive review by an independent panel of judges, including a comprehensive written application and a virtual site visit.

“It is an honor to be among the handful of innovators receiving a coveted Automotive News PACE Award,” said Stanadyne Chief Engineer Srinu Gunturu. “It is inspiring to have our commitment to enabling clean propulsion through engine innovation recognized by our industry.”

The company’s innovative, high-pressure 2P DCR fuel pump offers a competitive edge with its unique and robust patented eccentric drive pumping operation. Designed for unmatched durability against low-lubricity fuels and demanding service life, the Stanadyne pump delivers power and performance with best-in-class packaging. Its low warranty rate, high-pressure and high-flow capabilities, ultra-fast response times, and compliance with the most stringent emissions standards, makes it a robust solution for original equipment manufacturers, as well as for the aftermarket.

“For 29 years, the PACE program has celebrated cutting-edge innovations that have shaped the automotive industry on a global level,” said Automotive News Executive Editor Jamie Butters. “The companies on this year’s list have pioneered significant technologies that will continue to propel the industry forward.”

The 2P DCR fuel pump features a compact and modular design for easy integration and has a quiet sound signature due to its smooth drive technology. Its low part count makes it easy to build and its biofuel and low-lubricity fuel compatibility make it ready for the renewable fuels revolution currently under way for commercial, heavy-duty, and off-highway vehicles.

“Stanadyne has a proud tradition of engine innovation dating back to 1952 with the introduction of the world’s first Diesel Rotary Pump,” said Gunturu. “It greatly improved the efficiency, power, and practicality of diesel engines with the new fuel distribution technology, allowing diesel engines to become the primary choice for heavy equipment and machinery. Today, our 2P DCR pump is delivering cost-effective decarbonization gains by addressing hard-to-electrify applications and enabling alternative fuel use across a wider range of vehicles and markets.”

For complete details of the Automotive News PACE Award, visit www.autonews.com/pace.

The S&S Diesel Motorsport Ford 6.7L CP4 to DCR Pump Conversion can be purchased from the global network of S&S Dealers

April 15^th, 2021 – Brownstown, IN – S&S Diesel Motorsport, the creator of the original CP4 bypass kit for the 6.7 Power Stroke, is at it again with a much-improved second generation kit. Since its debut in 2016, the original S&S 6.7L Power Stroke CP4 Bypass Kit has safeguarded thousands of injectors from CP4 debris. In fact, it works so well that it has been copied by multiple opportunists within the aftermarket. Being a company founded by fuel system engineers, S&S Diesel Motorsport has the ability, and responsibility, to offer the best solutions to fuel system problems. While the original bypass kit offers really good protection from a CP4 failure, the last four years have given the S&S engineers plenty of time to discover and eliminate potential problems.

The S&S Diesel Motorsport Gen2 6.7L Power Stroke CP4 Bypass Kit features all quick connect lines that will eliminate the need for cutting the factory supply line, which is a debris introduction point, especially if the cut is not thoroughly deburred. It also eliminates the need to use a compression fitting, which is a potential leak point. The OE-style quick connect lines also eliminate any threaded joints that are further leak points and have the potential of generating debris during install.

The main task of both kits is to supply the CP4 case and the metering unit/plungers independently with clean, filtered fuel, and to reroute case fuel back to the tank. There are two major improvements in how the Gen2 kit accomplishes it. The Gen2 fuel supply is split off into two separate lines 25 inches from the CP4, which will eliminate the chance of contaminated case fuel back-feeding into the clean fuel supply line. The original bypass kit splits off within an inch of the pump, and is more susceptible to debris back-feeding, if the CP4 failure produces enough debris to clog the fuel return system. The other improvement is what happens to the debris when it exits the pump case. The Gen2 kit features a replaceable 2-micron filter (#6130120) with a clear view bowl that prevents debris from reaching the tank, fuel lines, and supply pump. It can be visually inspected at a glance for debris, which will give notice to a failed pump. Previously, unfortunate victims of a CP4 failure, with the good fortune of having an original bypass kit installed, would still need to drop the tank and deal with all of the debris created by the failed CP4.

One would think that major improvements would come at a major price increase. Having a clear understanding of common rail diesel fuel systems, and decades of OE engineering experience, enabled the engineers at S&S to make improvements without increasing production costs. Thanks to efficient design and use of material, the S&S Diesel Motorsport Gen2 6.7L Power Stroke CP4 Bypass Kit delivers much more value than the original, for an affordable price of $400.00 USD.

For those looking to improve the debris management of their first-generation bypass kit, the S&S Fuel Return Filter Assembly (#6130100) can be purchased separately for $160.00 USD.

The S&S Gen2 Bypass Kits are compatible with 2011-‘19 (#7031190) and 2020+ (#7032020) Ford Super Duty pickup trucks with the 6.7L Power Stroke diesel engine option. Visit SSdiesel.com/dealers and connect with a helpful S&S Dealer to place an order.

Brownstown, IN – Cummins has a trust-worthy reputation for rock-solid durability and worry-free performance. The latest generation 6.7 L Cummins reinforces that reputation with a CGI block, stronger crankshaft, redesigned connecting rods, and 2,000 bar fuel system. The one chink in the newly-revised armor is the Bosch CP4.2 high pressure pump. In contrast to Cummins, it has a bad reputation for premature failure and destroying the entire high-pressure fuel system with fine metal debris, when does.

Many years of engine and fuel system development experience at Cummins compelled our design team to create a refined solution around the bullet proof Bosch CP3 pump, that has a more befitting reputation. As the base component for our high-pressure pumps, the CP3 has proven to withstand extreme pressure, extreme RPM, and extreme environmental conditions; making it the preferred hardware for the S&S 2019+ RAM durability solution.

At the heart of the S&S Diesel Motorsport No Tuning Required 2019+ RAM CP3 Conversion Kit is a brand-new Bosch CP3NH base pump that is internally modified for improved durability, high speed performance, and tuning-free rail pressure control. The ultra-reliable CP3 is combined with OE-grade components for a truly refined kit that looks as if it had come out of the Cummins Mid-Range Engine Plant in Columbus, IN.

The next generation 6.7 L Cummins features many design improvements that make it an excellent choice for competition builds, including a front cover that over-drives the pump at a 1.5:1 ratio. To take advantage of this feature, S&S is offering kits with high-speed optimized competition pumps. Higher pump speed equals higher output, yet there are RPM limits for each size pump.

Pump Speed Limits
10mm High Speed – 8,000 pump RPM | 5,333 engine RPM
12mm High Speed – 7,000 pump RPM |  4,667 engine RPM
14mm High Speed – 6,000 pump RPM | 4,000 engine RPM

The install kit can be sold separately for those who already have CP3 pumps, with the understanding that it will work best with S&S high speed pumps. Other CP3 pumps may not be optimized for high speed operation and output could flatline past 3,500 pump RPM.

The S&S Diesel Motorsport 2019+ RAM CP3 Conversion Kits can be purchased from any S&S Dealer. Options and pricing are as follows:

S&S No Tuning Required RAM CP3 Conversion Kit – Part # RAM-CP3-NOTUNE – $2,700 MAP
• No calibration needed
• Direct drop in for 2019+ RAM with Cummins
• CARB EO Pending
• Improved durability over stock CP4.2
• OE-quality injection molded ECU mount
• OE-style quick-connect fittings and braided supply line
• Autofrettaged high-pressure fuel line
• Brand new latest generation Bosch CP3NH base
• Proprietary drive gear and pilot preinstalled on CP3

S&S RAM SuperSport CP3 Conversion Kit – Part # RAM-CP3-SS – $2,900 MAP
• S&S SuperSport CP3 for 2019+ RAM with Cummins
• Proprietary drive gear and pilot preinstalled on CP3
• Pump is overdriven by 1.5 x engine RPM
• OE-quality injection molded ECU mount
• OE-style quick-connect fittings and braided supply line
• Autofrettaged high-pressure fuel line
• Brand new latest generation Bosch CP3NH base
• CP3 data sheet included

S&S RAM 10mm HS CP3 Conversion Kit – Part # RAM-CP3-10HS – $3,570 MAP
• S&S 10mm HS CP3 for 2019+ RAM with Cummins
• Proprietary drive gear and pilot preinstalled on CP3
• Pump is overdriven by 1.5 x engine RPM
• OE-quality injection molded ECU mount
• OE-style quick-connect fittings and braided supply line
• Autofrettaged high-pressure fuel line
• Brand new latest generation Bosch CP3NH base
• CP3 data sheet included

S&S RAM 12mm HS CP3 Conversion Kit – Part # RAM-CP3-12HS – $3,750 MAP
• S&S 12mm HS CP3 for 2019+ RAM with Cummins
• Proprietary drive gear and pilot preinstalled on CP3
• Pump is overdriven by 1.5 x engine RPM
• OE-quality injection molded ECU mount
• OE-style quick-connect fittings and braided supply line
• Autofrettaged high-pressure fuel line
• Brand new latest generation Bosch CP3NH base
• CP3 data sheet included

S&S RAM 14mm HS CP3 Conversion Kit – Part # RAM-CP3-14HS – $4,130 MAP
• S&S 14mm HS CP3 for 2019+ RAM with Cummins
• Proprietary drive gear and pilot preinstalled on CP3
• Pump is overdriven by 1.5 x engine RPM
• OE-quality injection molded ECU mount
• OE-style quick-connect fittings and braided supply line
• Autofrettaged high-pressure fuel line
• Brand new latest generation Bosch CP3NH base
• CP3 data sheet included

S&S RAM CP3 Conversion Kit Only – Part # RAM-CP3-KIT – $1,750 MAP
• Adapts any S&S 6.7 Cummins-based CP3 to 2019+ RAM with Cummins
• Proprietary drive gear, pilot, and flange
• OE-quality injection molded ECU mount
• OE-style quick-connect fittings and braided supply line
• Autofrettaged high-pressure fuel line

Brownstown, IN  – May 22, 2020 – S&S Diesel Motorsport is now expanding their Next Level Technology into the European sector with 2,250 cc/min injectors for the BMW M57 common rail diesel engine. Through testing and modifying many sets already in service, the team at S&S has developed a well-rounded and top-performing M57 injector to be sold as brand new.

The 2,250 cc/min injectors feature nozzles that have undergone a proprietary EDM/hone process, and are combined with bodies that have been internally modified to create a complete system of complimentary components. All sets of S&S BMW M57 2,250 cc/min injectors are balanced to the tight S&S spec, and will have a data sheet showing the exact output of each at various test points. In the pursuit of excellence, only brand-new Bosch base components are used by S&S to create BMW M57 injectors that are second to none.

With a MAP price of $4,104.00 USD and no core charge, the S&S Diesel Motorsport BMW M57 2,250 cc/min Injectors properly deliver enough fuel to more than double the output of the BMW M57 platform, with proper calibration and supporting modifications.

For more information or where to purchase, please contact an S&S Diesel Motorsport Dealer.

Why should you pay more for the S&S 6.7L Ford Power Stroke CP4.2 Bypass Kit?

• S&S Diesel Motorsport designed and developed the first CP4 bypass kit for the 6.7 Power Stroke. Though we are the first to develop one for the 6.7 Power Stroke, we can’t take credit for the idea. We took inspiration from a kit that was used in Europe on a VW engine. We do our best to state the facts and not make false claims.
• Every other lower-priced kit on the market is a copy of ours, at least the aluminum block is. Even if the bypass block is copied exactly, we can’t attest to the machining quality and tolerances of the other kits. The aluminum bypass blocks in the S&S kit are machined in the USA, to exact tolerances.
• Our kit includes a special o-ring that grips the bottom of the bypass block, which makes installation easy and ensures a proper CP4 to bypass block seal.
• Being the first to market many years ago has given us time to discover potential deficiencies in the hose material, and make the needed changes. We currently use a proprietary hose material that will hold up over time, the other knock off kits do not use the same material. That is an example of developing products versus copying products. We are always trying to improve the product; others are just trying to make easy money with their own style of R&D (Rip-off and Duplicate).
• Our kit is the only one on the market that is CARB-compliant (#D-756-1), and each kit will come with a CARB sticker for the engine bay. Since we developed the kit, we spent the extra time and money to make sure our customers would not take on any legal risk by installing our kit.

The points above make our kit stand out from the ones that sell for less, and show that $360 is a very reasonable price for the original S&S 6.7L Ford Power Stroke CP4.2 Bypass Kit.