Category: Real Reviews

Derringer tuner installed on 2024 GMC Duramax engine

GM Diesel Technician Loves Derringer Tuner

GM Diesel technician Steven Laperriere shares how the Derringer Tuner transformed his 2024 GMC Duramax. From daily driving to towing, the power increase, factory-safe tuning, and iDash integration make it the best performance upgrade he’s installed.

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2024 Duramax with Monster‑Ram turbo inlet installed

Duramax Monster-Ram Review

The Duramax Monster‑Ram Review by DMAX enthusiast Rocky Rohde reveals 18.67 % less compressor‐inlet pressure loss and +6.01 lb/min airflow—plus a MAP Sensor Spacer tip for cleaner sensors and better economy.

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Clean MAP sensor after installing Banks spacer kit

Cleaner MAP Sensor, Better MPG

David from Fondupot’s Garage installs the Banks MAP Sensor Spacer Kit on his 2024 Duramax to keep sensors out of exhaust soot—extending service intervals and boosting fuel economy.

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No more dirty oil for this DMAX owner

A 2021 GMC 2500 Denali owner was shocked to learn how much dirty oil is left behind after every oil change. Learn how the Banks Deep Aluminum Oil Pan solves this overlooked problem and protects his Duramax investment for the long haul.

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We Want Your Google Review!

Banks Power invites satisfied customers to share their experiences by leaving a Google review, helping others discover the benefits of their diesel performance products.​

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Banks Motivates Power Stroke

Banks is releasing a new product line to improve the performance of 7.3L Ford Power Stroke engines. The initial release is the Banks Intake Manifold, designed to increase airflow and reduce exhaust gas recirculation (EGR) temperatures. Testing showed a significant reduction in EGTs compared to the stock manifold. Future products in the line will include turbo upgrades, exhaust systems, and other performance enhancements.

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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.

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