Post 752288 by JT on 2014-12-20 14:32:25
My Mrs V50 D5 has quite a turbo whistle on boost, if it was my 850 I would say it has a leak! It seems to boost fine, had the TC light up a few times today, so all seems well. Do all the D5s sound like this or do I need to start stripping it down???? JT