yeah hopefully thats cured it i haven't got to worry about the car dieing on me at junctions etc .but yeah once ive gone out and gave it a proper go il let everyone know the result cheers everyone for the help
so ive been out and about for a few days to give it a proper test and it all seems fine now .revs still drop a tiny bit after putting ur foot down and coming to a stop but i think thats due to the bov not being recirculated but its nowhere near as bad as before so im happy.it idles better it drives better im a happy chappy again. thanks for everyones help.