heya Chris, best of luck with the new drift project ... you'll be wanting to pull the traction control module relay under the hood to disable the ASM (active stability management), traction control, and ABS... otherwise you'll find it pretty impossible to drift it as the ECU will keep shutting down the throttle when you start sliding, no matter if the traction control is active.

please keep us posted on how the project goes ... glad to have a fellow modder on board here. i still have not dug into the Xf much as i still have my project car and plenty of things to finish on it.