I've been seriously looking at electric turbo's not the cheap ones, but some of the good ones cost as much as a turbo (300-400) and seem to range from 8ps to 12psi.
Alot less plumbing, less weight, can do on/off when off the air flows though unrestricted. Also going EFI so there will be an O2 sensor that can increase the fuel fo rthe higher air input. Thoguhts on the subject? Joe -- Jose Fuentes Founding Father (one of and former Vice Prez) of Capital City.NET User's Group Former Microsoft MVP http://blogs.aspadvice.com/jfuentes