Hey guys, I fitted a new diverter valve along with N75 and I can hear some flutter action when lifting off. The instructions for the DV say to install it reversed to stock orientation. Have a look at the pics, let me know what you think. I have it the factory orientation with the red spring without spacers which claim it's good for 8-22psi. I can swap it over, but need a longer vacuum hose for the nipple. Car is on stock tune, kn filter in stock air box with snow box removed. 3" downpipe to high flow cat to 3" exhaust with bullet style muffler. * Just swapped it around and really no difference, just a mouse sneeze under boost lifting off so not sure what's best. Boost holds around 8psi both ways.