The black ’15 Chevrolet Silverado 2500HD work truck we encountered at Dunks Performance in Springfield, Oregon, is the typical calling card of a successful turf business. It is used every workday to ...

The key ingredient to maximizing the peak performance of a diesel engine is increasing the amount of diesel being burned. On old mechanical-injection engines, the only way to do this was to modify the ...

If you browse forums often, chances are you've come across some heated discussions around the CP4 fuel pump. The CP4, short for "Common Rail Pump 4," is a high-pressure fuel injection pump that made ...

Gregg Petersen's Hilborn-injected Chevette. The first thing you should understand is that direct-port, constant-flow fuel-injection—Hilborns, En-derles, Crowers, whatever—were never designed, nor ...

To save time and money, you might want to learn how to clean fuel injectors without needing to rely on professionals. But do ...

The 1957 Corvette did something quietly radical: it took fuel injection out of the lab and the racetrack and put it on a ...

The second generation of 5.9L Cummins engine from 1994 to 1998 is one of the most desirable diesel engines – largely used in Dodge Rams — due to their power and durability. This is in part due to the ...

“In some cases, the engine could stall without warning while driving and without the ability to restart, increasing the risk of a crash,” Ford said in a statement. Ford today announced it is recalling ...

What seemed like a revolutionary and reliable idea turned out to be one of GM's biggest engine-related flops.