VF is big into the V10 tuning market for Supercars. I had one of their tunes on my 17 Audi R8 V10 that I eventually replaced with APR. For the money on the Raptor I am of the opinion there are better options as their tune is on a pretty dated way of uploading to the vehicle.
Stick with the established players for the truck market. Better tech, customer service and they understand the tuning needs for these vehicles.