Right then, Ive took the first steps in sorting (or trying) to sort my "lack of Umphh" ive been suffering. After Quite some research I Purchased the Bosch 710n valve & the N75j Valve of Vagparts today (£65 all in) and now I need your Advice please folks - I know there is alot of Bits n bobs all over this forum on the "how To" but thought Id get some 'fresh' advice. Basically whats the e way to fit these 2 componants?? - I prefer to go from above rather than from underneath, Maybe that isnt the easiest but take it from there... What sort of time am I looking at to do these?? Am I better of buying new Hoses, Clips etc??? Since I had my remap, Im pretty sure its shot my Old Diverter valve as Im getting a loudish Suckin/Whoosh noise and the Boost just doesnt feel like its there till after the 2k revs marks and its still feeling lame after and during that!!! - I hope to god these 2 new bits sort it out because at the minute it feels like I have 2 mortgages!!!