4.1 




Requesting better split-screen support for vehicle use, especially when the screen is split vertically. Thank you





great app for the tuner. it would be even better if it was Android Auto compatible to see gauges on screen. but as is it does what i need





Add Android Auto Please. For the $600+ I spent on this it should be added.





I love it always running everytime I'm driving.





Works great, with a noticeable difference in performance. Great adjustability and continually updated firmware. Installation was pretty straightforward.
Review Source: Google Play store public user reviews.
You can reach customer service through the app's support section or visit the official website for contact details.
Open the app and enter your registered email and password, then tap 'Log In' to access your account.
Yes, activation is required. Follow the in-app instructions after purchase to activate your device using the provided code.
The customer number can be found in the app's settings or on the official website under the support section.