Actually, which part inside a car that we can do sound proof? So far i know is 4 doors, roof top, dashboard, and at the bottom. Is that all? What about the tyre side? (called maggat area..) If we are able to sound proof all areas, it will be like driving in a vacuum with total silence? : )

Yeah, i guess we wont achieve 100% sound proof. especially for my car. But 80% is tempting enough already : ) New problem arise from over sound proofing eh? I see. Maybe like over frequency/sound pressure inside one car with no exit causing damage to your ear? Just a thought...

Tomorrow's Star Newspaper: "Man dies of lack of oxygen while attempting car vacuum sound proof. Body found cold inside car with heavy ICE blasting."

In that case, recommended place for sound proof will be? Whole car (door, floor, roof, dashboard, rear bonnet) or just doors and floors? Since the quality material doesnt come cheap

This post has been edited by Poodlepaddly: May 5 2011, 07:06 PM