Dan How much different can the system be, I mean Aem is a pretty pimp ass system, bust asside from processing power from the physical unit itself, how can vipec control Injectors and take inputs from sensors like a map sensor any differently than other stand alone units.
I mean if we are comparing SDS to Vipec or AEm than we can agree that SDS is prehistoric.
Only Advantage i can see so far is 4 cam timing control and Vanos control,
But to be ohnest i havent looked at these options in the aem yet.