[Hcarraro]

Hello everyone,

I have one of these transmission too. It is definitely a 4 speed. The 902/0 was installed in some 911s and 912s. The crownwheel and pinion ratio is 7:31 and the gear ratios are:

1. A = 11:34
2. H = 19:32
3. Q = 24:27
4. X = 28:24

Sorry I don't have the source for this information or I would share it. I printed out a very nice table someone put together showing all of the 901/902/905 transmission data.

Hope this helps.


Henry