The whole job went well, but it is let down by the silly oval pipe that goes from the air box to the plastic pipe that bolts to the wing. I did the usual trick of duct taping over the porous part and tried to silicon both ends onto its revelant parts. But the thing is only just long enough and hasn't sealed as good as I expected, when you wiggle the air box there is movement on the pipe. I will get some more silicon and finger it all around the pipe I think, just a bit disappointed in that part really.
I suppose if I took the whole thing off again including the part that bolts to the wing I could make it better. But the bit on the wing is spot on so I do not really want to disturb it!!