Courtesy of Kriechbaum's Mega Sound pack available here: https://forum.scssoft.com/viewtopic.p...

I think this has become my favorite engine mod for ATS. This is just a short run in downtown Los Angeles in a Kenworth T680. Engine and turbo sound sliders are maxed and yes, traffic fines are turned off because the AI is awful and I don't wanna deal with weigh stations.