The chassis dyno has revolutionized engine tuning. These sophisticated machines accurately plot an engine's power curve as measured at the drive wheels by unleashing the genius of Sir Isaac Newton in ...

One of the keys to any engine development program, from Winston Cup to the Saturday- night racer, is the ability to effectively evaluate changes to the engine. The goal of any engine development ...

The GM performance enthusiast quickly recognized and embraced the benefit of instrumented testing in its ability to extract the most power from an engine. This was in part due to the acceptance of ...

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 ...