I know that the CR-V is turbo ready the way that it is already, without having to make it VTEC.As far as a jackson racing supercharger, I haven't heard of one yet.Maybe if you used a GSR head it might bolt up but then you'll more than likely have clearance issues.Keep looking there might be someone out there with one.Check out
www.homemadeturbo.com that may help you out as well.Good luck on your search.