The problem from the rubber band influence in the event the gasoline pedal is pressed the place the motor RPM jumps as much as 5000 RPM and stays there, resulting in sound which might be listened to Within the cabin, has also been resolved by Proton by using the SAT https://gearboxcvtproton29494.bloggerswise.com/41873891/helping-the-others-realize-the-advantages-of-gearbox-cvt-proton