Ran this in my 06 wrx tr today, very happy with it.
Mid Michigan Motorplex, 60 degrees.
Stock block, Stock heads, Stock clutch, Stock turbo, stock fuel system, 93 octane. (had over half tank of gas)
3" SRS Turboback, K&N typhoon Intake, built transmission with RA gearset, Cobb dynotuned.