
Franco Labellarte
The app was recently updated and the function on app works! Let me help with the instructions. 1. Plug in ob2 port from Armytrix. 2. Start Engine. 3. Turn phone Bluetooth on. 4. Click the app, select reconnect. 5. Once connected, drive the car in auto and see where the valve opens up at. I had it set to 4000 rpm and works. I switch to 3000 rpm and works. The controls on the app work! Press open to open Valve, off is closed, Auto will shift with set RPM. Trouble Codes Don't Work. Use alternativ

Nick Addas
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I can't connect with my phone either my car android screen. Bro this is the worst stuff I've ever seen, I payed 5k to buy the exhaust system my car now after 1 year I have the check engine light on if I leave in auto valve. My phone Bluetooth never found the OBD II. It's garbage. Really disappointed. One star is too much for that, zero star.

Matt Gibson
App no longer works with my phone, it says app made for older android device. Please update the app so I can blast my foes with all the exhaust aggression, and I feel so cool telling people I control my exhaust with my phone.
2 people found this review helpful