I'm selling my RaceChip Ultimate for the N63TU. I've had it installed for a year and have decided to move in another direction. The RC has been a lot of fun and has provided dyno proven results of 50HP and 50Ft/lbs which can be viewed in
my thread here.
It is in great shape and will ship in it's original box.
$350 shipped to the continental US. Local pickup is also available.