Quote Originally Posted by Rallyper View Post
Boy, you don´t know how hard it is to get a proper inlet, or exhaust, however this is turboengines which makes it´s easier without dropping efficiency. Sound though tells you how bad or good it´s designed.
really ? i think cfd , flow bench and dyno is a better way to develop an inlet and exhaust system than a ear .

i been working in wrc for 15 years now and you are the only guy i know that can evaluate the design of a engine from a youtube video through a video camera s microphone

fair play old man