I have aquired some blue in colour pads for the std 2pot calipers. I think they may be pagid, they are not the ebc blues1 Any idea what they may be, are they any good for fast road use?

Lots of companies are using blue these days:

http://www.endless-sport.co.jp/produ.../img/ccx07.jpg

http://www.project-mu.co.jp/e/images/parts/HC.jpg

But I'd bet you have some Pagids...;) Lucky you.

Are Pagids any good? What are they for..road or track?

Well, without knowing which model they are it is tough to call...

Do you have the model/number? Generally speaking they are high performance, although I wonder if the 2 pots are really up to much track work...do you have good fluid? (and perhaps mesh hoses?)

the 2nd looks green! :D

well, there is some blue on the box? :o ;)

Pagids are colour coded. If they are Pagid and they are blue then they're RS4-2 compound, the compound which is best regarded as fast road.