Sorry folks hit the Post button.
Pic;2
B&Q for gutter end cap thus some old plastic damp course used to hide joins and help air on its way. Tape to make it stand in the pic.
Pic;3
Now you see it.
Pic;4.
Now you don't.
Pic5.
Hole cut for existing cold air feed so now we will have two feeds into the waste bin.
Pic; 6
My big Stealth gauze filter is touching the top rad pipe and is tight as a nuns what's it so into my spares dept (old Tesco's bags in back of garage) to find my unused K&N which I know is mounted offset and shorter.
Pic.7
Road tested and pulls better with a definate smoothness, if nothing else it's more efficient for getting the colder denser air in. Happy as Larry cos it was a pig of a job but I could help anyone who wants to waste bin air it. Now when I finally go to get it mapped I know I can't do much else to make it breath better as its a M52TU. What do you think????? Rha, Roy.