When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
There are no differences between the Carrera base, and S model Carrera in regards to the transmission final drive, and transmission gear ratios. According to this Porsche technical release.
If anyone has information from the GTS and the T, we can confirm the same.
This isn't quite correct. The internal transmission ratios are the same on all of the cars. In fact, the manual and PDK ratios are identical. However the final drive ratio is slightly taller on the base Carrera than on the others. The base is 3.44, while the rest are 3.59.
This isn't quite correct. The internal transmission ratios are the same on all of the cars. In fact, the manual and PDK ratios are identical. However the final drive ratio is slightly taller on the base Carrera than on the others. The base is 3.44, while the rest are 3.59.
Are you sure you are speaking about the 991.2 ?
I haven't found any more official information than this Porsche document.
It specifically states that the Front and rear final drives are from the turbo.
07-26-2018, 10:47 PM
991 II Transmission Ratios - C, 4, S, GTS....
