Originally Posted by seymore4

There is no difference between any of the Osiris licenses. They are all identical, whether you get flashed at a shop, buy Osiris standard, or buy Osiris tuner. The Osiris license costs $300.

The difference between the standard and tuner is in the cable... standard just lets you perform diagnositc functions with cipher, and reflash the ecu. Tuner gives you access to the rom editor and all the tuning functions as well.