Just felt like bumping this thread to voice my frustration in Cobb not even supporting the 2010 Z at all yet. It turns out that the 1EA4B ECU that many of us have gotten to fix the high pitch whine issue is in fact from the 2010 model, so the AP doesn't support it.
How does it take 6+ months to support a model that is virtually identical to the previous years model???? They really don't seem to have their act together.
I'm not even going to mention the whole issue with not having pre-canned maps directly from Cobb. Oh wait, I did.
