Well that solves that then. It is on my list anyway. I've never had anything this 'high tech', so I'm just kind of feeling my way and erring on the side of caution. Doesn't help when you read/hear/get told different things and you're trying to work out what the best move is! All very confusing sometimes... I have bought myself more time now anyway, so might do the G-Zone anyway.
Yep, suction pipe, turbo, FMIC, spacer, full turbo back exhaust... and stock ECU.
It won't pull as much power from the car as a dyno tune with piggyback will, but you certainly will not NEED to install the emanage if changing the exhaust.