I just put a cold air intake onto my car, and it sounds great when I'm driving and I floor it. Has a really good sound to it. Usually around 5000-6000rpm. However, when people say "Let me hear what it sounds like", and I go to rev the engine, I can never get that sound.
Is it because the car is capping at 4000rpm? or is there another reason? I would love to be able to give people a preview of the sound without have to be driving at 60mph.