Category: Duramax

Dave Welch's 2017 GMC Denali

Dave Welch’s 2017 GMC Denali

Protect your investment and boost performance with Banks Power. A GMC Denali 3500 Duramax owner learned the hard way about the risks of stock exhaust systems. Intense heat melted his trailer due to a design flaw. Banks Power’s 5″ Monster Exhaust not only resolved the issue but delivered noticeable performance gains. Plus, their iDash SuperGauge detected a critical battery problem, saving the owner hundreds in repair costs. Don’t gamble with your vehicle’s health and wallet. Upgrade with Banks Power for safety, performance, and peace of mind.

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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.”

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Unboxing a Ron Davis Racing Radiator

Gale Banks unboxes a high-performance radiator from Ron Davis Racing. This custom radiator is designed to cool the supercharged twin-turbo 7.1L Duramax engine being built for a monster truck. The radiator will be rigorously tested to ensure optimal cooling performance under extreme conditions. Banks Power will also be using Heatshield Products to insulate the turbocharger and exhaust system, further improving engine efficiency and performance.

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Brian Bland 2018 GMC Denali L5P Duramax

Brian Bland – 2018 GMC Denali L5P Duramax

Turn your truck into a family bonding experience and performance powerhouse with Banks. Brian Bland transformed his GMC Duramax into a learning lab for his son, installing Banks upgrades together while enjoying detailed installation videos. From Derringer tuners to Ram-Air Differential Covers, they’ve boosted performance and created lasting memories. Discover how Banks can supercharge your truck and strengthen your family bond.

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NEW Duramax high-performance camshaft!

Banks Power is on the verge of a 1,000 horsepower milestone with a stock Duramax L5P engine. A custom Comp Cams camshaft is the key to unlocking this incredible power potential. Stay tuned for the next episode of Killing A Duramax to witness this engine’s transformation.

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DYNO READY: Building A Monster Truck Engine 11

Monster Duramax Dyno Ready: Twin-Turbo Power Explained!

Want to ditch turbo lag and crank up the horsepower? Look no further than the monster truck world! This episode of Building a Monster Truck Engine dives deep into a dyno-ready, supercharged twin-turbo 7L Duramax. See how the supercharger eliminates lag for instant throttle response, while the turbos push power to a staggering 1300 horsepower. Learn the secrets behind this high-performance build and discover how these principles can be applied to your own vehicle upgrade project!

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Unboxing a 370 Amp Alternator

Unboxing a 370 Amp Alternator

Gale Banks unboxes a 370 amp alternator from Mechman. This high-performance alternator is designed to handle the demanding power requirements of the Supercharged Twin-Turbo 7.1L Duramax Monster Truck Engine. The Mechman alternator will help maintain stable voltage levels, even during extreme conditions like donuts and high-power demands.

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The Duramax in the dyno cell, super-turbo first look

SUPER-TURBO | Building A Monster Truck 10

Banks Power is developing a supercharged, twin-turbo 7.0L Duramax engine for a monster truck. The engine features custom exhaust manifolds and large turbochargers to achieve 1200 horsepower. The team is excited to test the engine on the dyno and see its performance potential.

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UNBOXING Turbosmart Wastegates!

UNBOXING Turbosmart Wastegates!

UNBOXING Turbosmart Gen-V Wastegates and Big Bubba Blow-Off Valves. Watch as Gale explains how they’ll be used on the supercharged twin-turbo 7L Duramax. New episode every Wednesday!

https://youtu.be/tGoa0Zwubf4

We’re using Turbosmart wastegates to bypass the blower. The way it works is there is a diaphragm with a spring, so you use boost pressure to overcome the spring pressure and lift the valve off the seat. Putting valve position indicators on the heads will let the team know how far off the seat the valve is at any time. Of course, this can be modulated to vary the boost needed.

Gale has used Turbosmart Wastegates on projects before and was the subject of an R&D article. If Gale uses it, you know it’s a product you can trust.

It’s really like Christmas in this episode because Gale gets a new knife from Milwaukee Tool. On the next episode, an $8,000 Endress+Hauser Coriolis Fuel Flow Meter. Gale explains how it works and why it’ll be a game-changer for product development. Keyword: Brake-Specific Fuel Consumption. Watch to learn more about what that is. Be sure to subscribe to our YouTube Channel and the Banks Insider to stay up-to-date on all the happenings around Banks.

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