I'm rebuilding a mc16, but really I'm transforming it to mc18/21, I got a pgm I cdi with their wiring loom, but isn't in the best state, I have a question, how many boxes uses pgm I?, because I have the pgm unit and two black box with "kv3" blablabla, that's its enought? o I need one more box?
one is the cdi, and the other two are the rc control valve(or ignition unit, I'm confused :S)?, right?
some pics
I get mc 18 ignition coil, mc 18 and 21 valve selenoid, pgm carbs, also I will keep only the mc 18 tacho and light, I don't use the speedo, any problem with the conecction?, o I must check all the wiring colors?
any help are welcome, sorry for my english gramma
regards from Chile,
Bruno