You need a stator with a three coil high voltage setup to power up a 3MA CDI, that's the main and biggest problem to solve.
A original 4DL stator has a two wire high voltage setup so not usable, all newer 4FU setup's also has a two wire high voltage setup.
The only usable setup is the older TZR125 2RH that one has the three high voltage coil setup.
But now we start to combine components witch are not mend for each other this creates problems that needs to be solved
How to do this will be explained in the "construction" section