6.7 Cummins VGT Actuator Problem Guide
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6.7 Cummins VGT Actuator Problem Guide

While the 6.7 Cummins turbo-diesel is one of the best modern power plants on the market, it is far from a perfect engine. Unfortunately, one of the biggest issues is the Holset HE351VE “Variable Geometry Turbocharger” (VGT). The VGT is a common failure point on the 6.7 Cummins. One of the biggest issues is the…

6.7 PowerStroke vs 6.7 Cummins Ultimate Guide
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6.7 PowerStroke vs 6.7 Cummins Ultimate Guide

For over a decade now, the Ford 6.7 PowerStroke and Dodge’s 6.7 Cummins have been the top of the line for turbo-diesel power plants. Yet, besides their displacement, they actually share very little in common. For starters, the PowerStroke is a V8 while the Cummins is an inline-six. However, they are two of the most…

6.7 Cummins Cold Air Intake Upgrade Guide
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6.7 Cummins Cold Air Intake Upgrade Guide

Currently the longest standing diesel engine, the 6.7 Cummins produces 420hp and 1,075lb-ft. of horsepower. Initially launched in 2007.5, the 6.7 Cummins produced 350hp and 610-650lb-ft. of torque. While earlier years had stout power numbers for their time, it doesn’t quite compare to the 4-digit torque numbers modern diesels produce. Whether you have an earlier…

The 5 Best 6.7 Cummins Performance Mods
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The 5 Best 6.7 Cummins Performance Mods

Launched in mid-year of 2007, the 6.7 Cummins initially produced 350hp and 610-650lb-ft. of torque, depending on the transmission. The engine had a number of small changes in the early years with the biggest changes coming in 2011 when SCR and all the other emissions systems were added. Still in production today, the 6.7 Cummins…

6.7 Cummins Emissions Systems
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6.7 Cummins Emissions Systems

Diesel fuel is a lot less refined than traditional gasoline which means it burns dirtier and releases more harmful exhaust gases. Starting around 2007, diesel emissions standards started to become a huge focus point. Today, all diesel engines have a number of emissions systems, including exhaust gas recirculation (EGR), diesel particulate filters (DPF), selective catalytic…

6.7 Cummins Intake Horn Upgrades
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6.7 Cummins Intake Horn Upgrades

The 6.7 Cummins in Ram 2500 and 3500 trucks already produces impressive power and torque. However, some owners are always looking for more. Cummins 6.7L diesel engines respond very well to tuning and simple mods. Among those is an intake horn upgrade – also known as the intake manifold. This simple mod offers some awesome…

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The 5 Most Common ISB 6.7 Cummins Engine Problems

Article Updated: January 15, 2023 The 6.7 Cummins diesel engine is the latest of the B series engines. It’s a straight-six, 24 valve turbodiesel released for Dodge Ram trucks in 2007. The B6.7 Cummins still lives on in Ram 2500 and 3500+ trucks to this day. Though, it’s been through a few updates over the…