Hi,

My MY07 GTI is idling rough and hunting revs, no CEL.

Most likely PCV and Diverter Valve, it's been over 60k since they have been replaced, they are almost consumables.

What is the current revision number for them? Hoping the current revision will last longer.

Prefer OEM, not looking for cheap aftermarket. And the best place to source them locally (prefer Melbourne)?

Cheers
John