Hi Tyor, I am going to try and run the engine some more to day, I will run it and check the rpms then move the sensor closer to the magnet and run it again and check the rpms and see what it looks like, would it be possible for you to take a pic of your engine that you have made the sensor changes to your timing. It will be all most 50 out side Today but we will have 25 to 30 mph winds so I will not fly it.