solution to my sluggish 3.0d sport

[omodos]

Have spent a couple of days searching this site and thanks for everyones help, my 3.0d x5 was running at snails pace, took it to one guy this moring and he hooked it up to diags and the actual turbo output was lower than the nominal and he told me that the turbo had a problem and that i have to leave the car with him for an unspecified amount of time and he would not tell me how it would cost to repair either. I promptly left his garage, went to another garage and the guy took it for a spin and said he wanted to have a quick look under the bonnet, in one second he spotted the issue and I was back up to full power again. So please find attached a pic with the missing hose from what looks like some kink of vacum unit, he simply plugged it back in and the car was fine again, so beware of thieving mechanics.ta