Airbox seals

[Bigadz]

Couple of questions before my boxes go back in.

I have a random hole on the passenger side box at the bulkhead end. When I removed the boxes it seemed to have no purpose but appears to be a proper hole (not DIY drilled). This is separate to the crankcase breather and the other sensor thing? Any ideas, should I blank off?

The seals are basically non existent on both bank boxes, is it wise to replace these with some new neoprene stripes to stop any unwanted debris getting in there?

Thanks

[Tanguero]

The barometric air pressure sensor is fed by a thin black tube that goes into a small hole in the rear of the passenger airbox. Whereabouts is the hole you are talking about?

[Bigadz]

Well that makes sense, maybe it was loose and fell down when I took the boxes out? On the same box there is another which goes in very close to the breather pipe correct?