Have gotten crankier over the weekend.
The paperwork I got from the service centre just had "replaced transmission".
At this point I'm starting to think it wasn't a "new" tranny. New transmissions don't make funny noises.
I gave them back the the paperwork, as it also had the previous owners name on it, the dates matched up though (jeez paranoia
). But will get much more detailed paperwork, when the vehicle comes back this time.
It is definitely still the transmission though. The same noise can't be heard when the car is car is Park or Neutral and you rev it, only when in gear and accelerating.