you will of heard it before as i have read on here before but i just need someone with experience to back my decision or oppose it. its a gt tdi 150 , iv had the turbo cut out then be ok once i re start the car so i thought it must be electronic as the tubo obviously hadnt seized. it also feels a little sluggish.
i took it to vw garage near mine and they put it on the diagnostic and said nothing showed up. surely even if my car had had the turbo cut out just once it should have been recorded on the ecu history. they said there was nothing.
i noticed them maf sensors are notorious so i think ill chance it and see if my car benefits is there anything else i can do. what benefit does disconnecting the battery for 20 mins have.
id really appreciate it if some one could offer me som help or suggestions.