I think you'll find that any tuning information is a big secret when it comes to tuning the ZF, but there's alot more to it than adjusting line pressures, etc. Alot of it is trial and error with your own ZF if tuning yourself, lots of logging and seeing how it responds. There's some information in the HP tuners forums that are related to the ZF and 6R80 platforms, so have a read.