Originally Posted by MorueM
The 2Liter is one of if not the best hpr on the market. High flowing and consistent. The Tornado valve is a high flowing valve, as is the Lightning bolt. Using the valve and bolt in combination is a wise choice.
As to the sound level.. Well, all I can think is this. The high flow internals help reduce the air pressure required by increasing the air volume. I guess lower pressure air might sound lower, but I would think a good ball to bore match with enough porting on the barrel tip would make more to lower the sound signature.
It would make an efficient setup.
Exactly the answer I was looking for, thanks sir.