Questions, answered straight.

Is this safe? Can I get banned?

No ban risk. It only listens. Slipstream reads Forza's official "Data Out" telemetry, a broadcast you switch on in the game's settings menu. It's built in for tools like this. It never touches game memory, injects code, or automates inputs. You type every tune change into the game menu yourself.

Does it modify my game or files?

No. It's a one-way radio. The game broadcasts and Slipstream listens. Nothing goes back, nothing gets changed.

What does it cost?

$4.99, once. No subscription, no unlocks. You buy it once and it's yours. There's a 7-day money-back guarantee with a one-click refund if it's not for you. (Heads up: the launch video drops with the first 25 keys free, first come, first served.)

What do I need to run it?

A Windows 10/11 PC. No account, no internet needed. On Xbox console? That works too. Point Data Out at a laptop or PC on the same Wi-Fi and Slipstream reads it there. You can also open the live display on your phone on the same Wi-Fi as a second screen. The phone gives you the fastest read while you drive, so that's where I'd watch it. See Setup.

Controller or wheel?

Both. It's built and tested on controller (PC) right now. Wheels and pedals work too, since it reads whatever the game broadcasts. The self-calibrating neutral means it judges the car against your inputs, however you make them.

Will it make me faster?

Sort of, but it's not really about lap time. The bigger win is the car gets a lot nicer to drive. It's tuned to how you actually drive, planted if you want it planted, looser if you can handle it. The more you trust the car, the harder you push. The Coach loop also tells you when the setup has given all it can, so you stop chasing the tune and start chasing tenths.

Does it work with Forza Motorsport or FH5?

Slipstream is built and calibrated for Forza Horizon 6, down to its lever ranges and physics. Forza Motorsport and Horizon 5 aren't fully supported. They broadcast similar telemetry, so some of it may work, but the reads and tune advice are made for FH6.

Where do my sessions live?

On your machine, in the app's data/ folder. Delete them anytime. Nothing is uploaded. See Privacy.