Here's a video of it
You can DEFINITELY feel the difference in power. I'm pretty sure the claims are true where they say the P-flo retards timing. The car just feels a lot peppier now with some better MAF readings. It's not as loud anymore, i'd say that's one small downside. I liked the loudness of it. Still louder than stock though. The stock turbo to MAF housing is a lil too long, so the intake sits crooked. I'm going to get some wire tires and compress the bellowed section. Where I marked it with yellow is how i'm planning on doing it. With black wire ties of course. Also going to adjust the bands some. I don't really like the screw type clamp so I'm probably going to get another cheaper worm gear style for the rightmost clamp. It would be nice if I could find JUST the evoms turbo to MAF housing tube.
Some pics as I was putting it together
Housing rough cut
Getting it torn down some more
Pretty much there. Just gotta do small detail work