Hi
Just catching up now the site has been re-vamped.
I have the same problem with my mk4 gt tdi 130golf, its only just started on 2 occasions.
All with the exact same symptoms.
I have re-placed the maf(with a genuine vw 1),
Cleaned out the EGR valve and inlet manifold (easy if you follow the step by step instructions postedon here)
The hose from the Intercooler and turbo has been up change.
Going to do a diagnostic check at my local garage on the car tomorrow dont have access to VAG. Will post findings.
Think this leaves me with turbo worries
Just curious to know if your car it chipped or re-mapped as i have found it seems to happen more to cars that are or am i being paranoid?
?
Will try and look at the N75 boost control valve and hoses while im at the garage.
Fingers crossed