I am looking to see if there are any companies making Transmission software for the Cayenne Turbo, added a fair deal of power and want to increase performance and longevity of the transmission. Thanks!

 

Not that I know of. I have kept an ear open in regards to a TCU tune. I wouldn't mind increasing line pressure as well.

However, if you wanted to beat the bushes, I would call FVD first since they have tuned several 700+ hp Cayennes and probably have an opinion on the transmission based on that.

 

What you mean Transmission software upgrade?

 

Similar to an ecu reflash, the transmission can also be retuned to change all sorts of performance parameters.

 

David Green is an owner of a company that supplies FVD parts, his cayenne is supposedly pushing over 700hp with headers, intercoolers, the whole setup, and he has not touched his transmission nor has he had any need to, so he says.

 

Interesting... note taken. Thanks for sharing.

I wonder if this is his Cayenne 957 ... "AMG ETER". I have seen it a few times online with quite a bit of FVD mods.

http://www.youtube.com/watch?feature...&v=V7ZyJVioQsU