There are two distinct camps within the the Pontiac community, based upon the year of the car. The deciding factor seems to be the fuel delivery method-carburetor or EFI. The fuel-injection boys for ...

The Heavy-Duty Chassis Dynamometer Emissions Laboratory is capable of handling vehicles ranging from pickup trucks to Class 8 trucks, buses and other heavy-duty vehicles, single or tandem axle drive ...

Our domes are on fire thanks to one seemingly simple idea we had for a great story. We wanted to go undercover at five different performance tuning facilities and test each of their chassis dynos ...

Tire engineers are quick to extol the virtues of testing new designs in the lab using calibrated test fixtures, including dynamometer wheels. Others argue that real world service conditions are the ...

Cleaire Advanced Emission Controls announced the opening of its Heavy-Duty Chassis Dynamometer Emissions Laboratory for outside contract services. Cleaire Advanced Technology Testing Services, or ...

Work trucks have a special place in the pickup truck family tree: They’re practical tools designed for functional use. And probably the most significant defining characteristic of how well these tools ...

ABSTRACT The exhaust emissions of two Euro 6 diesel cars with different emissions control systems have been evaluated both on the road and over various chassis dynamometer test cycles. European ...

The dyno’s rise in modern car culture is well chronicled on YouTube. Here, car guys while away hour after mesmerizing hour watching dyno pulls that depict unbelievable power, catastrophic consequences ...

Gearhead vehicle discussions often go something like this: "How fast?" "What's the e.t.?" "How much boost?" "What's the horsepower and torque?" Whether bragging or fact, the answers are usually the ...