The issue of your rubber band result when the gasoline pedal is pressed where the engine RPM jumps as many as 5000 RPM and stays there, creating sound that can be heard Within the cabin, has also been fixed by Proton via the SAT attribute. Berikut adalah SOP & maklumat https://daltonaffdb.blogdosaga.com/34068730/the-smart-trick-of-cvt-proton-that-no-one-is-discussing