well, this is about as loud as it gets. if im in an area that has alot of buildings, or under a bridge, it shakes the truck under moderate or heavy load. i am almost afraid of the cops at this point.
note: maintaining speed at highway (so far) isnt that bad for drone other than the 8th cylinder pulse.
i have a youtube clip of the startup but it was taken with a phone and from that distance overloaded the mic so its shitty....but here it is