Hello friends, I tell you what has happened to me, I have replaced the distribution strap to a kia rio 1.5 gasoline 16 valves, all correct, but when the vehicle was saved shortly after being on, a small click is cucho ... and I detect that in the crankshaft pulley which is in turn composed of two bodies in one (that is, a pulley for two straps, each belt diameter) Well, what is my surprise that said click comes from the pulley in which a spark is produced (Lord spark greater than the one that produces a spark plug) between the two tracks of the pulley. When the engine walks without the auxiliary straps, said spark disappears .... I have managed to eliminate the spark communicating the pulleys with an iron ... my doubt is someone I could give me a reason (apart from static electricity) by which that kind of spark can jump ... I can tell you that neither in Vrios Official Services have been given the case .... Thank you very much friends.