wow some quick replies there thanks guys, ill have a good search in the morning and look for some splits or come off pipes.
i hope its a leak (Easier than defective turbo's i guess)
and 1 more silly question what is a boost leak tester :S (sorry im thick lol)
as for zed ownership the worst car in the world to maintain is a seat ibiza cupra gti i spent 2.5 k in 3 months (Repairs & MOT Only) :(