Originally Posted by wayne99integra
GS-R has dual stage VTEC..
No it doesn't. It has a funky dual stage intake manifold though.
Agruing who's motor is louder? Sounds like a pretty dim thing to talk about in the first place. It all depends on what intake, exhaust, and cams you have, neither of the three are natually "louder."
If you want loud, buy an old 79-85 RX-7 with the carb'd 12A, bridge port it, and slap on a straight pipe exhaust. That will make your ears bleed at 7k RPM. Until then, don't worry about noise. Louder is not always faster.