Diesel Tech / How-To

General Grabber AT2 Review My ‘98 Dodge 12-valve has been a great tow rig and daily driver, as well as an occasional off road toy. […]

Keeping Track Of Vitals Via A Data Logger Knowledge is power. Throughout history this simple saying has proven true over and over again. It’s no […]

Fixing Ford Turbo Troubles Early The VGT or Variable Geometry Turbo on your Ford 6.0L is designed to produce more power, provide a better power […]

Simple Transmission Upgrades For Towing And Hauling When operating behind a factory 7.3L Power Stroke engine making around 250 horsepower, the 4R100 is a great […]

In our last issue, we had Remac Transmissions, in San Dimas, California, go through a Ford 4R100 auto trans to make it better than new. […]

BD Diesel Allison Tapshifter Kit And ProFab Performance Tow Flow Up-Pipes If you happen to be the owner of a 2001-05 GM Duramax outfitted with […]

While diesels are running cleaner than ever, improvements in emissions systems come at a cost. A case in point is the diesel exhaust fluid (DEF) […]

Part 2 – Air Density Package via Banks Power Our project was introduced in the September issue of Diesel World as somewhat of a “budget […]

BD Diesel Double Stack Cooler And Diesel Race Parts Allison Cooler Lines Is your truck used primarily as a daily driver? Weekly towing workhorse? Or […]

The Simple Solution From Bullet Proof Diesel The 6.0L Power Stroke has gotten a bad rap over the years, thanks mostly to well-documented oil cooler […]

Making Your Ride Less Rocky Truck folks don’t often think about handling, until they need it that is. In normal day-to-day driving, everyone gets used […]

Make 500 Smog-Legal Horsepower With Bolt-On Parts Modern diesel engines are pretty efficient right off the lot. Even after racking up 282,000 miles, Clayton Putt’s […]

Strengthen A Duramax By Changing The Firing Order With nearly 15 years of production, the 6.6L Duramax V-8 found in GM trucks has proven itself […]

A transmission is not something that most truck owners think about… until one fails, that is. The most common cause of failure in an automatic […]

With Fleece Performance The Bosch CP3 injection pump has been used in the Duramax application since its introduction in 2001 and has since proved to […]

Heavy Towing Performance Must Haves As tow vehicles go, the Ford F-450 may be in a class of its own. While the other two of […]

This ’15 GMC Went from Okay to Oh Wow in One Day Javier Gomez owns a shop in Fontana, California, called Gomez Custom Wheels & […]

Restoration Made Easy with LMC Bikers, hot rodders, off-roaders, diesel truck guys. Deep down we’re all the same, we all get way too invested in […]

How to Repair A DEF-Contaminated Fuel System In the September 2014 issue of Diesel World we talked about diesel exhaust fluid (DEF), which is used […]

PHP Hydra 17-Possition Tuner Install on Project 600-HP 7.3L Big turbos and big injectors mean nothing without the right tuning. Nowadays, with the advent of […]