hi all about to pull the trigger on an 2019 XC90 T6, R. Wanted to know about the polestar ECU flash. Does power just revert to old stock levels in other modes ex-Polestar? Or do we now have that new found power in all modes? Understand that Polestar mode will also tweak gear changes etc...but...
hey guys, does the polestar ecu flash only apply to Polestar mode, or do we see/feel the difference in other modes as well?