Its mfi yeah n everything slse plugged in n changed dizzy cap n rotor arm wednesday ,dont know if this makes any sense to you but the plug on side of dizzy shows pos-12v 0=4 1/2v neg=0v but when i take off small earth i get 12v on all ???? also tried direct earth from battery to coil n nuffin then tried live n nuffin been trying for past 2 weeks its driving me nutz