I have a 996 tiptronic that had a noise/whine coming from the garbox/diff area.
Porsche do not supply parts for the Tiptronic, only the gearbox/diff as a whole at around £4500+ vat + fitting. However, the older 996's need the control unit upgrading at another £1000+vat.
The car is at a specialist gearbox company and the Crownwheel & Pinion need replacing as they are worn. Porsche dont supply these.
Apart from ZF (the gearbox supplier) can anyone piont me in the direction of a supplier of these parts?
Many thanks,
Rob