Modern V-Twin engines got quieter. Smoother. More controlled. But they lost something. The soul. That raw, unmistakable idle that defined classic American V-Twins. LE POTATO 2.0 brings it back. Developed over 14 years, this precision idle control system gives you full control over your engine — where it belongs. Feel it. Hear it. Own it. Dial in your idle exactly how you want it: deeper rougher more alive This isn't just a part. It's a return to real V-Twin character. “This product requires manual adjustment. For best results, please read the guide before use. Skipping this step may lead to a non-optimal setup, without affecting product quality.”