whats safe big turbo to put in my 07 a4 b7??
thanks

Atp makes a nice kit with a gt3071r. Just get fueling and sw and you will have a good safe kit. You may also want to read up in the 2.0T on vortex here http://forums.vwvortex.com/zeroforum?id=739

FOrgot APR also has a full kit that uses a ko4 from a Seat that will be able to make around 300whp. All stock parts with apr tuning

Is the ATP kit just for the transverse or for both? If they do have a kit for the B7 A4 2.0 FSI and REVO has tuning for it I can get you the setup if you are interested.

** added. Well just got off the phone with a vendor and was just told that ATP does not have a that kit for the B7 A4, it is only available for the transvers cars.