Hi all, in my motorbike I have a reluctor pickup which measures 100 ohm. As I'm making my own CDI, I want to get the cleanest possible signal from it. Without any load, the stator interferes (induction) a lot. What is the best value for the load resistor for the reluctor pickup? I have thought it should be 100 ohm too, not because it's a transmission line :D but because that should give me the maximum power out of it, correct? However, the original CDI *seems* to have a 3K ohm resistor to load the pickup. So I'm confused, hopeless, desperate, and I'm seeking Your help. ;) Cheers, Mario -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist