Blimey, there's some properly raised intake temps and saturated cooling systems on here today. This whole thread needs a bit of water injection.

In any case, somebody please post a picture of a modified inlet manifold ideally in-situ as I'm really struggling to visualise the available space after Exmantaa posted that pic of the inlet manifold with the side cut off it. Am prepared to sign the Official Secrets Act again, if required. Maybe I'll appeal to Edward Snowden and see if he'd like to leak anything, though even this might be too far for him.