Hello I have recently purchased a b8 2.0 tfsi Quattro and have noticed that there seems to be a distinct lack of power above 5000 rpm, there are no fault codes present and it pulls well up to 5000rpm. I have previously owned a b6 1.8t and the power delivery was much more linear all the way to the red line.
It has 30,000 miles on the clock and has been stood for some time. Prior to me buying it.
I have tried using a couple of tanks of V- power and giving it a good thrash to try and clear it out but there is no improvement.
Does any one have any suggestions on how I could diy diagnose what the cause may be before I pay for it to be plugged in?