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Tag: lly

DW DGTTK

Bosch CP3 Injection Pump: Fleece Performance Technology

The Bosch CP3 injection pump has been used in the Duramax application since its introduction in 2001, and has since proved to be the go-to […]

Common-Rail Injector Tech

The Past, Present, and Future of Diesel Performance When high-pressure common-rail debuted on the LB7 Duramax back in 2001, it changed the way we look […]

The Maxx: 800-HP Dmax-Swapped H2

Hummer on Steroids The Hummer H1 Humvee has been one of the most capable factory off-road vehicles ever produced, a purpose-built, go-anywhere vehicle that the […]
DW SIXSIX

Connecting Rods: How Much Can Your Duramax Handle?

Killing a Duramax Since we gave the Power Stroke guys a little insight, as to what their powerplants could handle, it’s time to take a […]
DW DCAM

Alternate Firing Camshaft: Strengthening A Duramax

With nearly 15 years of production, the 6.6L Duramax V-8 found in GM trucks has proven itself to be a durable and dependable diesel. Throughout […]
DW IIDYNO

Northwest Dyno Circuit: Second Competition Event

On April 18, the newly formed Northwest Dyno Circuit (NWDC) held its second event hosted by No Zone Diesel in Orem, Utah. With dyno competitions […]
DW GMLB LEAD

PPE Pump and T-Case Brace Kit Upgrade

The Duramax/Allison combo was a pretty solid homerun for the GM crowd right from the get-go when it was released in early 2001 for the […]
DW FUEL

Affordable Fueling Modifications: Duramax Upgrades

As with any diesel engine, more air and more fuel means more power. So naturally, the more fuel trucks receive, the better. However, not long […]
DW GMHSP

Turbocharged Upgrade: HSP Diesel Duramax S300 Turbo System

Making 500hp in a 2001 to 2010 GM Duramax is easy, right? While easy may not be the right word, the Duramax is a very […]