One of the most anticipated upgrades for the BMW G90 M5 is an Akrapovič performance exhaust system designed to enhance both ...
July 8, 2009 – The Society of Automotive Engineers (SAE) International has produced a simple, consistent and economical sound test standard that can be used to determine whether a street bike ...
This BMW M3 E92 sound comparison puts the legendary V8 in the spotlight with a direct test between stock exhaust revs and the ...
The premise of the test was simple. First we'd select a test vehicle, then run all the mufflers on the chassis dyno to determine the horsepower output and back pressure of each set, and then test them ...
What really makes a truck? Above and beyond its heritage--that being the year, make, and model--each truck has individual traits, most often characterized by color and wheel choice. But there's more ...
The 5.7L HEMI is one of the most special engines around, and while there have been some problem years, it's largely been a solid motor. There aren't many major issues with the HEMI aside from its ...