S&S Diesel Motorsport CP4 To DCR Pump Conversion

The Ultimate 6.7L Power Stroke CP4.2 Pump Fix

The Ultimate 6.7L Power Stroke CP4.2 Pump Fix

While the S&S Diesel Motorsport team was in Louisville for the National Farm Machinery Show, the company revealed something it’s had in the works for quite some time. Called its CP4 to DCR Pump Conversion, it promises to solve the CP4.2 failure problem on 6.7L Power Strokes once and for all. Teaming up with PurePower Technologies, its pump conversion revolves around the use of a Stanadyne DCR high-pressure fuel pump, a twin piston pump without the design flaws that cause the Bosch CP4.2 to fail and send metal throughout the fuel system. Additionally, the DCR pump is said to outflow a CP4.2 by 25-percent, which will make it a great candidate for supporting higher horsepower.

You May Also Like

OFFROAD Warrior - GMC SLT4 Mini-Max Prerunner

GMC SLT4 Mini-Max Prerunner You’ve seen Brian Bush’s creations on multiple covers of this magazine over the past five years. Each featured truck has its […]

Mighty Green Machine

Custom Auto’s Attention-Grabbing Rags-to-Riches Silverado 3500HD When you have lemons, you make lemonade, and when you break an egg, you make an omelet. In this […]

  The Game Changer

Inside DHD’s Record-Setting Duramax Many will immediately recognize the charred front clip on this ’06 Silverado and remember when it went up in flames at […]
Featured Video Play Icon

Fresh Build Immediately Makes The “Quickest Duramax” List

Fresh Build Immediately Makes The “Quickest Duramax” List Wyatt Stengel’s LB7-powered ’70 K15 build has been a work in progress for more than three years—but […]