The BMW M4 G82 equipped with an M Performance exhaust and OPF delete, captured on the dyno and during POV onboard runs exceeding 300km/h. Featuring raw turbocharged inline-six sound and acceleration ...

An EGR delete is seen by many as an easy way to improve performance and efficiency by removing the EGR (exhaust gas recirculation), which is a component that helps in reducing the NOx that is thrown ...

Often-times, the sky — and budget — is generally the limit when considering how to make a car go faster. There are two core components to doing this: decreasing weight and increasing power, both of ...

The Jeep Grand Cherokee equipped with the 3.0L EcoDiesel engine is a unique blend of fuel efficiency and torque-rich performance. Designed for both everyday comfort and off-road reliability, this ...

James Parkin works for the University of Southampton. He received funding from Wessex Medical Research. Matt Loxham receives funding from the Biotechnology and Biological Sciences Research Council ...

When speaking about first responders, we often refer to the service that they provide and how they protect the public. It’s equally important to understand how leadership and design professionals can ...

There's just something undeniably thrilling about the sound of a well-tuned diesel engine exhaust. Among all the ways you can upgrade your diesel truck, the exhaust modifications are what give your ...

Does Illinois allow you to alter or modify your car exhaust to make it louder? Here’s what to know. Photo by Khunkorn Laowisit: If you drive often around the metro-east or across the river into St.

If you drive often around the metro-east or across the river into St. Louis, you likely hear excessively loud vehicles from time to time. Some states require a muffler to prevent excessive noise, ...