Looks like Electrified Garage has cracked the code. Currently in Beta Testing. Roll out in 1-2 weeks. "Ghost Mode" will be $2000.00 and will turn your LR AWD into a Stealth Performance 0-60 3.1 seconds. Unfort right now seems you have to ship your car to New Hampshire unless between now and then they come up w a way to do ECU reflash out of the car so we can mail it to them then reinstall. Or even poss buy some sort of re flash tool w the loaded software like some companies offer (apr tuning). They also state it can be returned to stock settings. Take my money!!! If you follow their youtube channel you can see where they turned a 75d model s into a p100d and uploaded the source code into the vehicle and worked perfect. Even displayed P100D on the dash and cluster.