So I never found a way to tweak the
ecu and it turns out this was extremely fortunate.
After 18,000 kms I was driving to work and the car started to lose power. I got an engine warning light and the car started running on two cylinders.
Cylinder two was diagnosed with a misfire and it got towed back to the dealer.
Two days later I've been told the problem is "internal" and I'm not sure when I'll get it back.
The dealer said they've never seen this before, but I suppose that's what they would say.