Yes the beginning of that video is definately the MOOSE!
Cueball,I was thinking the same thing. I had 2 caps one with each size hole as listed in the How-To.At the time the larger of the 2 seemed to be better.I'm gonna make it a little bigger,hopefully get my power back!

You guys that live where it is warm...be very glad the Moose doesn't live under your hood...boy is it embarrassing when you coworker with the WRX comes over to listen to the new cat-back and all he hears is the Moose