httpvh://youtu.be/E4O9emVLinA
We don’t need no stinkin’ butterflies!
Butterflies aren’t something that you want to hear when they’re associated with a supercar. The names of these cute little creatures are used to describe the automatically-controlled valves on exhaust system and just mute things so that the car isn’t as obnoxious at lower RPMs.
So this smart Ferrari F12Berlinetta owner just went ahead and captured those little valves with his butterfly net and let that mighty 6.3-liter V-12 roar. The 730 horsepower, 509 lb-ft. engine is ferocious and all of its Italian stallions can be heard from quite a distance, letting bystanders know what is about to roll past.
Source: WorldSuperCars YouTube Channel
On a scale of 1-10, how good does this Ferrari F12Berlinetta sound without butterfly valves?
