I just have a quick question, that hopefully someone can shed light on. I'm looking at putting a roots blower on my xr8, one of themain problems i face is that the blower snout will foul on the dizzy, so I'm wondering if i get all the gear of an au xr8 to run coil packs will my ECU be able to run the whole shebang or would it have to be tuned before it would run?
Cheers Justin

Not at all. The AU coilpacks need either the AU ECU or aftermarket