Stock 1600 twin port supercharger conversion in my early VW bay bus that I am developing as a kit. This is the first time that the engine has run so working though some issues. Belt tensioning is a problem with the way that I have the drive setup so need to add another idler pulley to keep the belt tensioned correctly. Also finding that the engine is stalling when it comes onto boost. Not sure what's causing that but will work through the issues one at a a time until it's done.

For more info on the supercharger visit go here - http://www.vdubber.com/photos/album?albumid=1109&groupid=14