Putting it together (Con't...)

After one day on the race-track, I've try to understand the YAMAHA R6 (2003 model) ECU signals, these are the garage photos: after I have connected the new weels speed sensors: and the rear one: as is visible in the photo, the inductive sensor does not detect the metal braking disk (LED is OFF), when moving the weel it comes near by the metal the contact is activated (LED in ON): I also take some oscillograms of the engine PRM and rear RPM (output of the inductive sensor), here the 1st gear at RPM=1000:

this is WEELING: