it took me about 3 hours to tidy up engine bay and fit the hoses,which are not the easy to fit,but with perserverance I got them to fit they where little sh**** at times fitting them to air boxes as they are an exact fit,got them off ADRIAN AT TORQEN, I take he is on holiday as I wanted to ask him a couple of questions but there has been no reply.
I would say allow yourself an afternoon or morning to do a job like this, just incase you hit problems.