How to Screw up Diesel Combustion
In this in-depth tech clip, Gale Banks explains how swirl, squish, and cam timing affect diesel combustion—and how performance mods can go wrong if they disrupt the process.
August 9, 2024
Harley guys quote Gale on backpressure
DK Custom Products debunks backpressure myths with Gale Banks’ expert insights. Tired of the “tailpipe doesn’t matter” debate? Learn how reducing backpressure can boost horsepower in your diesel engine. Watch the video now!
March 1, 2024
Turbo Lag: VG vs Wastegated
Banks Power upgraded a Duramax L5P engine with a larger Precision wastegated turbocharger. This modification improves airflow and power output, but can also increase turbo lag. By comparing the performance of the stock variable geometry turbocharger to the larger wastegated turbo, Banks Power demonstrates the trade-offs between responsiveness and peak power.
February 16, 2024
Bite-Sized Gale Banks
Craving more horsepower? Dive into Gale Banks’ latest YouTube Shorts for a quick fix of diesel performance insights. From electric superchargers to the limitations of modern diesel trucks, these bite-sized videos pack a punch. Learn why even a beast like the 2024 GMC Denali 3500 HD can’t escape the pesky transmission downshift. It’s a must-watch for anyone looking to upgrade their ride and understand the science behind the scene.
January 19, 2024
Cam Science: Killing a Duramax Part 14
Unleash your Duramax L5P’s full potential with expert insights from Gale Banks and Comp Cams. Dive deep into the science of diesel combustion as Gale decodes the intricacies of squish, swirl, valve timing, and more. Discover why stock pistons reign supreme and how this groundbreaking camshaft collaboration is set to revolutionize performance. This isn’t just information; it’s the engineering goldmine every Duramax owner craves.
July 9, 2020
GM Authority Recognizes Diesel Authority
Upgrade your truck’s towing and hauling capabilities with the hidden potential of the Duramax L5P engine. Recent tests revealed the L5P pushing a staggering 912 horsepower and 1,389 lb-ft of torque using stock internals. This translates to a significant jump over factory figures, achieved through modifications like optimized turbocharger piping. Learn more about unlocking the power within your Duramax from the experts at Banks Power!
May 21, 2020
ENGINEERING UNBOXED: Precision 8085 Turbo!
Upgrade Your Duramax L5P to 1000+ HP with Precision Turbo
Looking to push your Duramax L5P to the limit? Watch Gale Banks from Engineering Unboxed as he explores how a Precision Turbo upgrade can take your stock L5P to over 1,000 horsepower! This video dives into the science behind achieving massive power gains while maintaining engine health. Learn how a larger turbocharger like the Precision 8085 increases airflow, unlocking hidden potential.
May 8, 2020
Unclog the clog: Killing a Duramax Pt 12
Banks Power engineers uncovered a significant restriction in the exhaust system of the Duramax L5P engine. By replacing the stock manifold outlet pipes and turbine pedestal with larger diameter components, they were able to unlock additional horsepower and improve overall engine performance. This modification demonstrates the importance of proper exhaust flow and demonstrates how seemingly minor changes can yield substantial results.
April 30, 2020
Sneak Peek: Killing A Duramax
Banks Power is working on a project to build a high-performance Duramax engine, aiming for 900 horsepower without internal engine upgrades. The team is focusing on improving airflow and exhaust systems to achieve this goal. The progress of the project will be documented in a new video series called “Killing a Duramax.”
April 3, 2020
852 HP: Killing a Duramax Part 11
Want to unleash the hidden power of your diesel engine? S&S Diesel Motorsport’s Denso injectors, proven to deliver 50% more flow, can be the key. See how our customer achieved a mind-blowing 852 horsepower with their L5P setup. Read the full story and be part of the journey to break 900hp! Upgrade your engine and join the high-performance community today!
February 28, 2020