Pickuptruck.com has posted pictures and information of a new TRD supercharger system for the Toyota 5.7-liter iForce V8. Toyota Racing Development (TRD) are claiming that the unit produces 504 horsepower, and runs the quarter mile in the mid 13 second mark. That's all fine and dandy, but with gasoline prices now at a national average of $3.33 (and $4.00 here in CA), according to the Energy Information Administration, is a supercharged eight cylinder truck something we really need? What are your thoughts? Leave your comments below.