I know the test you're talking about Phil, the Apex'i filter came out on top with excellent filtration Wouldn't a relocated one be better though, if you do get boost creep you can port the wastegate and/or get a boost controller? I'm just talking in terms of achieving maximum power by the way I can see how a panel would be better for low end torque and response, I'd just think it's a bit restrictive top-end, as it is on my N/A