20V MK1 Engine Swap SC14 strange noise (video) [Archive] - Toyota MR2 Message Board

sc14, 20V MK1 Engine Swap, supercharger, noise, strange, sounds, engaged, kind, feel, small, engine, play, clonking, video, works, idle, sound, shuld, load

I have this strange clonking noise from my sc14. The supercharger still works ok, but shuld it sound like this? It happens in idle and low load, if the supercharger is engaged. Sounds like some kind of play in he supercharger. With the engine of I can feel a small (<1mm on the diameter of the pulley) play, and I get the same sound, if I spin the supercharger by hand its silent and feels good. What is it? Should I be worried? https://www.youtube.com/watch?v=GSHxupykoxk&feature=youtu.be