KILLING A DURAMAX Pt 4: Starving the Monster 🔥

Gale shows how a poorly designed intake will starve the turbo’s compressor costing you 30 horsepower or more! 😳

Before the Banks Engineering Team swaps the stock L5P turbo for one that can provide more boost, Gale shows you how a poorly designed intake or high altitude will rob your engine of horsepower. To illustrate it, he installs a restriction device between the intake filter and the turbo duplicating the conditions you’d experience with an air intake system that draws in hot underhood air or while driving at high altitude.