This came up in the turbo powertrain section...but I wanted input from the Legacy guys. On my '94 Legacy Touring Wagon, there is a fuse labeled "4WD" or "AWD" I don't remember. Could I, in theory, pull that fuse and be in full time front wheel drive? If that is the case, then would I potentially have less drivetrain losses and better fuel economy (maybe even performance?). I love subaru AWD....but I hate awful gas mileage these days.