i just purchased an xede it was only the xede box what all do i need to get this flashed for my car and where can i buy it thanks

 

The Xede "box" you need to get tuned, it is your STOCK ECU that you get flashed. TThe ECU and the Xede are piggybacked to each other, and "talk" to each other. Call Vishnu, they will walk you thru it. Congrats on your purchase.