Thankyou both Offstand and Cyrano, as i said i wasnt to sure what the 204/216 it meant other than the 2 bit, but as Cyrano has stated it is also to do with the fit of the a/c and thats what i was getting at.
Note to self : make yourself more clear
EDIT : Looks like EC IS going to be refited as well \/\/
http://www.pprune.org/forums/showthr...=1#post2978189 < flyjet thread