Tooban I am needing to increase the legal towing capacity of my 2015 xc90, up from 2250kg. What about the polestar upgrade? Would that do it? Any other legal and safe options?
Philia_Bear No legal options outside of using a licensened vehicle engineer Cost would not be worthwhile as compared to just buying something else for occasional towing
Philia_Bear Tooban So the polestar upgrade is illegal?Tunes are mostly legal, they do not increase the tow rating The tow rating is not power related for the xc90 it relates to suspension and frame and a few other things Inc cooling capacity
Ex850R And gearbox longevity....Rent a tow vehicle when you need,doesn't shorten lifespan of the Volvo then.