Diesel Tech / How-To

In-Depth Testing: Snow Performance Water Methanol Injection What is water-methanol injection and how does it apply to me? By injecting a mixture of water and […]

Prepping A ’13 Duramax for Four-Digit Horsepower Hurting an engine is an inevitable outcome for many of us suffering from the diesel addiction. It’s a […]

Improving Hauling and Fueling Capabilities We introduced this 2003 Silverado 3500 LB7 Duramax in the December issue to show you what it takes to convert […]

7.3L POWER STROKE OIL PAN REPLACEMENT Rusted out, leaking oil pans have plagued ’99- 03 7.3L Power Stroke owners for years. In the diesel community, […]

HOW TO READY A 7.3L WORK HORSE FOR ANOTHER 250,000 MILES So you’ve got a quarter-million miles on your 7.3L Power Stroke and it’s time […]

PART FOUR: EXHAUST BRAKING AND FLUID PERFORMANCE You have that 35-foot stock trailer in tow, loaded down with fattened calves headed for the auction, but […]

INSTALLING A BULLET PROOF DIESEL LEVEL 2 KIT IN A 2004 FORD F-350 People choose diesel-powered rigs for a number of reasons: hauling goods, tremendous […]

THE INNER WORKINGS OF A 1,300 HP DURAMAX Machine shops are the backbone of the diesel performance industry. Everything revolves around the process of precision […]

Part 2—From Short-Block To Road Ready After getting the remanufactured 7.3L short-block and heads back from L&R Automotive, John Ferguson and his team at Domestic […]

Cleaner Air And Fuel For Engine Longevity, Efficiency And Lowered Maintenance Costs It’s hard to believe that it’s been more than 10 years since the […]

Sinister Diesel’s 2007 Super Duty Front End Kit Gives A Facelift To Aging Fords Ford used basically the same cab from 1999 all the way […]

New Duramax Motor Mounts From Merchant Automotive With a few bolt-ons and some tuning, it’s pretty easy to get a lot of power and torque […]

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 […]

The Next Frontier To Duramax Drivability Performance tuning is nothing new to the Duramax market, companies like Duramaxtuner of Marengo, Illinois, have been using EFILive […]

A “To The Bones” Engine Rebuild Some time back, John Ferguson, the owner of Domestic Diesel in Chino, California, was approached by a long-time customer […]

Project Grocery Getter has been “Bulletproofed” already with a Bulletproof Diesel remote oil cooler, Bulletproof EGR cooler, head studs and more. Her turbo has been […]

Kryptonite Gives You Super Steering Response For The Life Of Your Truck The independent front suspension (IFS) found under the front of the 2001-2015 GM […]

The Insider Take On The Two Newest Grappler Tires When a tire manufacturer introduces a new tire, it’s a milestone event. The engineering, testing and […]

One thing most of us can agree on as diesel owners is that we’ve all been down that road, you know the one where our […]

Part 2: Weld-It Yourself In the June issue of Diesel World, we introduced the first part of this bumper project. Move Bumpers of Lewiston, MT, […]