I'm thinking that it's another path to explore to help unlock horsepower from within the GE - correct me if I'm wrong, but there's also more aftermarket fuel managers/piggybacks what not availible for the GTE, which you could run on the GE, right?
I'm fairly sure adding those coil packs with the CPS would help add precision to the timing and maybe smooth out the power curve a little - not to mention make the timing easier to play with! Right?
...but would the ECU respond right without the turbo? Are there any extra sensors/ect. ?