Four vehicle fleets, consisting of 3 to 4 vehicles each, were emission tested on a 48" roll chassis dynamometer using both the FTP urban dynamometer driving cycle and the REP05 driving cycle. The ...

NEWARK, N.J.--(BUSINESS WIRE)--An amended class-action lawsuit filed against BMW details an illegal emissions-cheating system installed in tens of thousands of its diesel vehicles to mask pollution up ...

Millbrook, once the Vauxhall Proving Ground, has announced plans to build a four wheel drive chassis dynamometer test cell at its 700 acre site in Bedfordshire. Following the award of a GBP1.95m ...

This facility includes a chassis dynamometer for testing energy efficiency of fossil fueled, electric, and hybrid vehicles in various drive cycles. Other new technologies, such as advanced sensors or ...

Chassis dynamometers(or what we commonly refer to as a dyno) have become an essential tool in the pursuit of maximum engine performance, regardless of whether you’re building a modified street machine ...

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 ...

Over the past decade, chassis dynos have proliferated across the country, in theory making it practical for the masses to evaluate the performance of their engine as installed in the vehicle and ...