I didn't. I took some samples from Youtube videos and edited them (i tried to make them similar to Shift 2's RX-8) After a second listen, what seems almost like my mod is the idle. Other than that it's different. My apologies. I'm known to take sounds from other games and claim them as mine? That happened once, and does not make me known for that. If you don't like me, that's fine, i didn't ask you to. But talking about my mods like that is just a low-ball.