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Sinister Diesel's Blog


Explore the Sinister Diesel Blog for comprehensive insights into light duty diesel trucks, covering popular models like Ford Powerstroke, Chevy Duramax, and Dodge Cummins. Whether you're looking for performance upgrades, such as the Pitbull Series 1 turbo and Sinister Diesel Cold Air Intake, or seeking reliability, our expertly curated content is designed to boost your knowledge and truck performance. Connect with fellow diesel enthusiasts and stay ahead in the diesel world with our in-depth reviews, tips, and industry news.

Sinister Diesel's Blog

Recent Posts

Protect your 6.7L Cummins engine with a coolant filtration kit. Keep your heater core clean, enhance performance, and avoid expensive repairs.

A coolant filtration kit is essential for maintaining the performance and longevity of your 6.7L Cummins engine. It removes harmful contaminants, protecting key components like the heater core and water pump while ensuring efficient engine operation. Save on costly repairs and keep your engine running smoothly with this affordable upgrade.
Hugh Jackson, December 03, 2024

Discover how cold air intakes improve diesel engine performance by increasing airflow, boosting power, and enhancing fuel efficiency. A must-read for diesel truck owners looking to upgrade their Powerstroke, Duramax, or Cummins engines.

Learn how cold air intakes enhance diesel engine performance by increasing airflow, improving throttle response, and boosting fuel efficiency. Whether you're driving a Powerstroke, Duramax, or Cummins, this upgrade can provide noticeable gains in power and overall engine health.
Hugh Jackson, October 07, 2024

Maintenance Tips for the 2015-2019 6.7 Powerstroke

Ford’s second-generation 6.7 Powerstroke engine is designed for durability and performance, but regular maintenance is crucial to keeping it in top shape. Follow these essential tips to maintain the health of your 2015-2019 6.7 Powerstroke.

Hugh Jackson, September 26, 2024

Maintenance Tips for the 2011-2014 6.7 Powerstroke

Maintaining your 2011-2014 6.7 Powerstroke diesel engine is essential for longevity and peak performance. Here’s a comprehensive guide to ensure your truck stays in top shape.

Hugh Jackson, September 26, 2024
How Sinister Diesel Ensures Full EPA Compliance in All Their Products

Discover how Sinister Diesel ensures full EPA compliance in all their products, offering performance upgrades that meet strict environmental standards.

Sinister Diesel is dedicated to offering high-performance diesel upgrades that fully comply with EPA regulations. Learn how their products are rigorously tested and designed to meet strict environmental standards while enhancing vehicle performance.
Hugh Jackson, September 19, 2024
Undeleting Your Truck: A Guide to Making Your Vehicle Street Legal Again

A step-by-step guide to making your truck street legal again by reinstalling essential emissions systems.

Learn how to undelete your truck and restore it to street-legal status by reinstalling emissions control systems like the DPF, EGR, and catalytic converter. This guide covers the steps to make your truck compliant with emissions standards and avoid potential legal issues.
Hugh Jackson, August 27, 2024

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