Duramax Archives

Derringer for 2024/25 Duramax Update

Banks is developing a new Derringer tuner for the 2024-2025 Chevy/GMC Duramax 6.6L. While specific horsepower and torque gains are still being finalized through rigorous testing, the new Derringer will leverage Banks’ advanced tuning capabilities and iDash integration to provide significant performance improvements. Like previous Derringer models, it is expected to offer multiple on-the-fly adjustable power levels and incorporate Banks’ safety features to protect the engine and transmission. Further updates and official specifications will be released as testing progresses.

April 4, 2025

Derringer High Output’s is Ungodly

Ryan Johanson, a 2021 Duramax owner, upgraded to the Derringer High Output and iDash Pro and was extremely impressed with the increased power, describing it as “ungodly.” He also highlights the ease of use of the iDash Pro with its Bluetooth updates, and the reliability of the PedalMonster compared to other throttle controllers.

March 28, 2025

Derringer High Output Bundle

The Banks Tuning Bundle for 2020-2023 Duramax 6.6L includes the Derringer High Output (+117 hp, +225 lb-ft), iDash Data Pro, and PedalMonster. It offers adjustable power levels, real-time tuning, engine/transmission protection, and enhanced throttle response.

March 21, 2025

Now for Ford, GM, and Ram!

The Banks MAP Sensor Relocation Kit is now available for Ford, GM, and Ram trucks. The kit moves the Manifold Absolute Pressure (MAP) sensor out of the intake air stream, which is often contaminated with exhaust gas and oil vapor from the EGR and PCV systems. This relocation helps prevent buildup on the sensor, ensuring more accurate readings to the ECU, which can improve fuel economy and power output. The installation is described as simple, requiring basic tools and only a few minutes.

March 21, 2025

’24 DMAX Breathes Easier

The article details the installation of a Banks Ram-Air Intake system on a 2024 Chevy/GMC Duramax 6.6L. It highlights the restrictive nature of the stock intake and how the Banks system, with its larger filter, streamlined design, and enclosed housing, significantly improves airflow to the engine. The installation process is described as straightforward, and the benefits include increased engine breathing, potentially leading to improved performance and efficiency.

February 28, 2025

Keep Your MAP Sensors Clean

This article emphasizes the importance of a clean Manifold Absolute Pressure (MAP) sensor for optimal engine performance. It explains how the Banks MAP Sensor Relocation Kit moves the sensor away from the dirty intake air stream, preventing buildup and ensuring accurate readings. This leads to improved fuel economy, power output, and overall engine reliability.

February 21, 2025

Bad Design Contaminates Oil Changes

The article discusses a design flaw in the factory oil pan of many vehicles, where a “trapped oil” area prevents complete drainage during oil changes. The Banks CoolRunner oil pan is presented as a solution, featuring a patented design that eliminates this trapped oil, ensuring a more complete and cleaner oil change. The article highlights the importance of removing contaminants and sludge from the engine and showcases the CoolRunner’s ability to do so.

February 14, 2025

Better Duramax Turbo Performance

This article discusses how the Banks Boost Tube System improves turbo performance in Duramax engines. It highlights the restrictive nature of the factory boost tubes and how the Banks system, with its larger diameter and smooth bends, significantly increases airflow. The article also mentions the benefits of the Banks system, including improved throttle response, reduced turbo lag, and increased horsepower and torque.

February 14, 2025

Customer Converts to Banks

This article features a customer, John Holtz, who switched to Banks Power products after experiencing issues with a competitor’s product on his 2021 RAM 3500. He highlights the superior quality and performance of the Banks Ram-Air intake and PedalMonster, noting the improved throttle response and overall driving experience.

February 7, 2025

Better Than Deleted

Vincent Biesuz upgraded his 2017 GMC Sierra 3500 Duramax with Banks Power products including the Derringer tuner, iDash SuperGauge, Monster Exhaust, Ram-Air Intake, PedalMonster, Boost Tube Upgrade, and MAP Sensor Relocation Kit. He chose Banks to maintain his warranty and was impressed by the significant performance improvements, especially while towing heavy equipment. A friend who works on deleted trucks noted that Vincent’s Banks-equipped truck outperformed them. Vincent has no regrets and plans to keep his truck long-term.

January 31, 2025

Category: Duramax