The latest update for ForzaTune 7 includes support for the Forza 7 July update including the Top Gear car pack and the Porsche Spotlight vehicles. So while you wait for your console to update head over to the app store and update your tuning calculator too!
On a related note, the Turn 10 team has unlocked exclusive cars and made some other changes based on community feedback.
The July update unlocks more than 100 previously exclusive cars. Going forward, the only cars that will remain locked will be Forza Edition cars and unicorn cars that exist in the game. In addition to unlocking all cars, as of July 10, we will remove all car-related crates from Forza Motorsport 7 from the Prize Crates system.
Good news all around!