Sorry mate, not sure about your question.
But If you get the Dv relocation all sorted, can you let us know if it changes the harmonics of the intake?
I also have the twintake (mine doesnt have that piece in the photo above) and at certain RPM's it almost sounds like metal scraping which annyos the crap out of me.
I've heard the DV relocation cuts that annoying sound out.
good luck with it all!