Anybody possibly know what this noise is?   So when accelerating or revving the engine it's fine but once you come off the accelerator and the engine is going to idle there is a clicking/ticking noise. It happens when driving too, I notice it everytime I pull up to stop, as soon as I stop accelerating or near enough stop this clicking happens for about 1 second. It's quite loud and noticeable. If you watch the video you will hear it every time the revs stop climbing and the engine lowe