You will never ever get ANY inductive ignition that will not drop output as a function of rpm *fact*
You will never ever get any inductive ignition that will run a true race spark plug of the coldest heat range from cold start *fact*
You will never ever get any inductive ignition that will fire 50% excess fuel as required in a turbo car, let alone any type of water injection system *fact*
CDI DO NOT create "electrical noise" unless it is a very poor install or fitted by someone who has no idea of CDI systems
If you want a real ignition system for a turbo car, you want CDI, inductive is a pure waste of time, effort, energy to try and make it work, if you HATE changing out warm up spark plugs for race plugs, hate needing to tune to suit the ignition system rather than the engine, then dont waste your time trying to follow poor advise to run inductive ignition systems.
No matter how many decades or centuries pass electrical theory does not change and inferior slower less energy of magnetic induction will always be vastly inferior to using the coil as a step up transformer 
Rotary engines have ALWAYS made more power on CDI v's Inductive, all experienced people know this for a fact.