Hi again guys I have had a look at the pipes etc but doesnt seem to be anything wrong I spoke to a company to get it remapped and they cant do it bcoz of the ecu however the guy did say something about a pipe which has got a restricter init does anybody have any idea which it could be as the bloke didnt no which one but he knows thats wat it does as ppl cgange the pipes to match the colour of the car etc and could the boost be affected by a water problem as the radiator has bin broke since having it not had it bck yet from garage but just wonderd cheers peeps