Has anyone done any performance mods on the VG33E? Ranging anywhere from just an air intake to straight up boring out the block and serious power. I'm curious as to what i can get out of my little 3.3. If you have done anything to yours, or know exactly what can be done as well as had a friend done things to theirs i would like to know what exactly you did and possible brands if possible. I'm not in the market for serious mods just something small but effective to put some more grunt into it and also curious what is possible with this engine. all info is good info for me no matter what is is. thanks