greddy porfec b spec 2

[subiespike]

i am wanting to put a greddy profec b spec 2 ebc on my 03 wrx. I have been told that they really dont work well with an internal wastegate turbo. Any thoughts. have a 16g with all supporting mods making 242 whp

[goofoff]

i have one. seems to work good. i need to tune my car but i think im making same numbers as you. but it was already on the car when i bought it so i have not messed with it.

[newtothegame]

You want to put it on to make more boost, is that it? There are better and cheaper ways to still do that, also safer.