looking good, a couple points though...

get a real airfilter, looks like its an ebay inverted cone with the round metal disc in the middle. those discs get sucked in and whipe out turbos (and in your case can then whipe out the supercharger), grab a water resistant cover for the air filter also

use t bolt clamps and beaded tubing or you will be reconnecting hoses once you get into full boost and they blow off