Brake issue: I've seen many people switch to CRV's dual-piston setup and wanted to try it myself. But after the change, the play got even bigger, and it's softer than the original. The first half of the pedal travel almost has no effect. Does anyone know what the problem might be?

At extremely low speeds, there's a crisp sound from the relay contact when kinetic energy recovery engages. In creep mode, it occurs just when the brake is applied during low-speed crawling. Without creep mode, it happens when you release the accelerator at low speeds. It's just one crisp sound, coming from near or in front of the pedal. The sound is very faint, and can't be heard with the windows open, music playing, or on a bumpy road. This is with the first launch of the dual-motor. Has anyone else encountered this issue, and can it be fixed?

In the 2019 JETOUR X90 Enjoy Edition 6-seater with a 6DCT dry dual-clutch transmission, currently at 120,000 kilometers, an issue has been occurring since around 90,000 kilometers. When starting the car cold, everything is normal during acceleration. However, after driving for about half an hour and the engine warms up, when stopping or waiting at a traffic light and then trying to accelerate again, the car doesn't respond to the throttle. If you press the throttle harder, the engine stalls. When you feel the engine shake while pressing the throttle, if you release the pedal immediately and then press it again, the car can start moving, and everything works normally after that. There are no fault codes detected by the computer, and the spark plugs have been replaced. The engine checks out normal at the 4S shop. I'm seeking advice from experts on how to resolve this issue or if any fellow JETOUR X90 owners have experienced a similar problem and how they got it fixed. Thank you very much for your help!