Combining ECM calibration with a diesel delete kit removes the EGR and DPF systems entirely, allowing the tune to operate ...

The torque wrench is probably the car crafter's most often-used specialty tool. If you're like me, you may still have your first torque wrench; I got my Craftsman 12-inch drive clicker style as a ...

The 5.9L Cummins diesel engine is best known for its time when it powered Dodge trucks beginning in 1989, and it's an engine that certainly helped propel the Ram into being one of the top pickup truck ...

Add Yahoo as a preferred source to see more of our stories on Google. Torque calibration machine Over the course of this year I've spent some time exploring the subject of torque and torque wrenches.

Daud Gonzalez is a lifelong car enthusiast and automotive writer with a specialty in modified and race-ready rides. He spends most of his time modifying his cars and ruining them in the process. He is ...

Horiba has been granted a patent for a method of testing an engine in a vehicle. The method involves cooling a driveline component using a separate bath, adjusting the component’s temperature to a ...

The nomenclature of engine power can get tricky. Brake horsepower, shaft horsepower, pound-feet (lb-ft), dynamometer ratings, revolutions per minute, engine load, and temperatures all play a part in ...

Assembled engine packages have become popular items among hot rodders in the last few years. While most sources for these engines are in the aftermarket, new-car manufacturers are also interested in ...

Nissan's Decherd plant runs extensive testing on VQ V6 engines including 300-hour durability runs and monthly quality checks ...