Jtag Bioshock | Infinitetorrent Better

While there is no single official "useful feature" with that specific name, your query likely refers to a combination of methods used to run or enhance on a JTAG/RGH-modified Xbox 360 .

The "Collection" version features updated textures and lighting effects that make the floating city of Columbia look more vibrant than ever. jtag bioshock infinitetorrent better

It looks like you are searching for a "JTAG" version of Bioshock Infinite While there is no single official "useful feature"

Support for large internal drives (up to 16TB with modern patches) to store the entire series and DLC. jtag bioshock infinitetorrent better