I just looked at it, and 3 main things come to my mind :
- Awesome !
- Where are the News topics gone ? Why were there and no more now ?
- It seems you’re using multiple sound files for each part of the RPMs. But couldn’t the swapping be more smoothed ? I can hear the file change…
The news topics used to post themselves, but with the new website they need to be done manually it seems 
They are pretty much as smoothed as they can be, though there is a strange transition just before the revlimiter on some of them that I don’t quite understand, is that what you can hear?
I’m rehearing the video as I’m writing this :
Race I4 sounds laggy, the race v8 too but a little less.
What kind of speakers are you using ? I’m using monotoring ones, so I may get sounds you don’t hear 
Two last things :
I did not really look for it, but is there a way to edit a topic’s name ?
Those sounds are just too awesome for benchmarking : could there be an option for us to manually throttle and play with the engine ?
There will be manual throttle yup.
You can edit topic names, but I can’t remember where the thing is hidden!
I’m using Sennheiser HD555 headphones, not amazing but better than most cheap and nasty stuff.
I don’t know this one, but I know Sennheiser’s good. I’m using M-Audio AV30 speakers.
I forgot one thing : when will this sound wonder be available ? 
Some time this week, probably tommorow 

Oh and, I heard the v8 idle sound, and I’m wondering : will we make a cool big block who says : ROMPLOMPLOMPLOMPLOMPLOMPLOM… ? 
Keep doin’ guys, I definitely be this game to be the Game Of The Century !
I’m so pleased that the idle is actually audible now 