Hi all my 2007 vrs tdi has no turbo boost. I've checked all the vac pipes, the actuator, n75 valve, and now changed the ecu,bcm,clocks,barrel and key but still no boost. Has anyone else had this or something similar. Thanks in advance

Edited 15 September, 20187 yr by Danange

Have you checked boost pipes for splits broken or leaking seals ? Also is the turbo it’s self dead?

26 minutes ago, bradh said:

Have you checked boost pipes for splits broken or leaking seals ? Also is the turbo it’s self dead?

Hi the turbo spins freely with no play. Have checked all of the above but still no joy