Updated: August 14, 2017
I made this sound mod by extracting and editing the audio from the following video: (clic here)
The engine will sound this way only if it has stock exhaust and itb. If it have stock exhaust plenum intake, it will sound almost the same but without the itb opening effect, and if it have TODA exhaust, no matter what type of admission, it will sound totally different (i will show you soon).๏ปฟ