I bought a Thunder CDI and coil from a bicycle motor company. And they did not send wire diagram. It has a red and black wire on one side and black and blue on other. Can someone please help me wire it? It has no readings coming off box or coil on bench test with key on or off. Thank you so much for any help. And can't find any info on this capacitor and controler. It's for a 50cc ht motor well 46cc, can't get any readings on this box. Please i don't want to have to keep burning through these stock cdi coils, 4 so far in under 5mths.