XLR5 with app for Proton s70 (cheap)

Boost your throttle response with the Innovational Groundbreaking ALL-IN-1 Racing chip XLR5 with app from Germany. Developed to increase responsiveness on the road. Innovative throttle tuning system lets tune your engine reaction to your taste - choose from 7 separate stages. Improved car dynamics.

>Innovative Smart Features
+Anti theft (The innovative theft protection paralyzes the Gas Pedal and thus prevents the vehicle from being used unintentionally)
+Valet mode
+Limiter
>Fast, intuitive operation
>1.7" inch touch LCD display