transmisson oil weights?

[madmac]

Originally Posted by JFP in PA

Most likely, the oil you drained was the factory oil. I don't know who "recommended" that oil, but I would suggest you do a search on the topic as Porsche is well known for using a unique gear oil that is manufactured to their specs, which no one in the aftermarket offers. You might be surprised at how many attempts at using aftermarket gear oils end up in our shop to be switched back to the factory fill due to shifting issues, noise, etc.

i really hope it was not original, 170000 km and i have no maintenance records for the car so i googled and came up with syn teck 75/90 . nearest Porsche shop is 5 hours away.

[JFP in PA]

Originally Posted by madmac

i really hope it was not original, 170000 km and i have no maintenance records for the car so i googled and came up with syn teck 75/90 . nearest Porsche shop is 5 hours away.

Then buy it online or over the phone. Sunset Porsche is one of the cheapest sources/