This may be an issue, I honestly don't know. I'm not too worried, however, because TBH I very rarely use all the power I have at my disposal. I would think that overheating could be a genuine concern for those who 'mistreat' their cars and drive around in Sport mode all the time to extract maximum power, but I can't see how my PF would be adversely affected, as I probably only use about 150hp 99% of the time