Pretty sure my turbo just gone.. Cruising along at about 50 and then slowed down for a roundabout tryed to pick up the speed and nothing. No boost or anything. When the car gets to about 3k revs it just judders a little and doesn't pick up speed. Anything i can check before it goes to the garage on monday morning?
The car is a Audi s3 2007 with just 42k miles.