Quote Originally Posted by Silver280zx
1. you cant hear when the VTEC lobe engages
2. you cant hear the second chamber on the throttle body open up at 7500rpm.
3. I would think that a hyabusa muffler would be a tight fit, considering it is on a 1300cc motor, it would be very restrictive, you would kill your horsepower.
The sound has been edited, it is still an S2000 engine. Nothing has been dubbed into it.