For a while I was considering one of these. I have heard that cold air intake ducting which is "ribbed" like that flexible tube you have on this kit, is not as efficient as something which is smooth inside... apparently it has to be smooth to get the most air flow. But, looking at where you've positioned the intake in your AD bumper.. it looks like it would suck up a lot of air once you're rolling.
Have you driven the car in heavy rain? I am wondering whether or not you might risk sucking water into your engine?
Yes i have driven in the heavy rain many times with this kit (it is Ireland we're talkin about here!!! LOL )and have had no problems, but saying that if i came across a big pool of water I would slow down just to be sure,also i have the ducting tilted at an angle so water cannot rest in it,it will flow down and out of the ducting