
DemonWorks Tests Derringer & PedalMonster on L5P Duramax
DemonWorks upgrades a 2025 Silverado 2500 L5P with the Banks Derringer, PedalMonster, and iDash Pro for instant throttle, stronger midrange, and seamless control.
The Leader in Diesel Performance

DemonWorks upgrades a 2025 Silverado 2500 L5P with the Banks Derringer, PedalMonster, and iDash Pro for instant throttle, stronger midrange, and seamless control.

The Banks AirMouse Sensor measures air density, temperature, and pressure to reveal your engine’s true power potential—because data is power.

Upgrade your GMC 3500 Denali with the Banks Ram-Air Intake. Enjoy freer breathing, crisper throttle, and turbo whistle without check-engine lights.

Boost your turbo Tacoma with the Banks Ram-Air Intake. Gain horsepower, torque, and induction sound while keeping it emissions-compliant.

Banks iDash sensors make older trucks smarter by adding pressure, temperature, and frequency data monitoring with real-time engine insights.
The Banks Dual-Heat Monster-Ram doubles cold-start power to 1,500 watts, adding a second coil heater for extreme climate Cummins owners.
Unlock huge power with the Banks Derringer tuner for 2024–2025 Duramax 6.6L. Gain +86 hp and +178 lb-ft with safe, ECM-friendly installation.
Banks exposes the “dirty little secret” of other intake brands and shows how the 2024+ Duramax L5P Ram-Air Intake delivers real airflow gains.

Banks iDash DataPro outperformed an $80,000 dyno datalogger, delivering more datapoints and better integration for racing engines and trucks.
The side draft intake manifold pioneered by Gale Banks returns on the 2025+ Cummins 6.7L, delivering better airflow and proven performance.