Would this only really be suitable for a standalone ECU set up or applicable to a OEM / chipped ECU to run without issues?
Because this modification tends to increase cylinder filling for a given throttle opening and engine speed, your combustion will need optimising. On factory OE systems and WOT, the engine tends to over fuel at 4600rpm and fuel mixture can be as rich as a 10:8. The extra air this mod can deliver at those engine speeds, can enlean the mixture towards max torque lambda thus potentially leading to a drive torque improvement. Of course improved AFR is not the only input all that would enhance combustion, as the time to complete/initiate is pretty critical.
You can use any SEM or the factory ECU to deliver a more matched engine calibration. With the work that was done here, we used a megasquirt system, that was built, which then aided with rapid calibration/hardware development. Now that data is known on the hardware it would not be difficult to deliver a digifant calibration similar in philosophy to what was delivered on the megasquirt system.
