Zmeli, if it makes you feel any better, I had an Eagle Talon for a while with a 16G and all the supporting mods, running upwards of 17 psi, and I ran it HARD, usually on Valvoline VR-1 dino racing oil. I know the guy who bought the car, and it is still going strong on the factory longblock. Lets just say this car saw more Tods Mods rev-limiter drops than you will probably ever do in your Evo. I went through clutches about every 4 months when I was big into street racing. 10w-30 Mobil 1 will be superb for your car. Just be sure and stay in vacuum for the last couple minutes of every drive, especially if you've been boosting hard prior. That way, you'll cool of the turbo and not cook the oil when you shut down.