I know from just cruising through NASIOC and the like over a number of years that Subaru's turbo engines tend to eat oil at a ridiculous rate, but what is everyone's experience on here? I'm in the middle of hopefully fixing some of my WRX's oil appetite. The valve cover gaskets on both sides have apparently been leaking for a long time. I re-did the passenger side a week or two ago and didn't even realize that the valve cover was metal until I cleaned it off. I've just assumed it was black plastic for years.