It’s been fairly hot recently and my Glanza has felt less powerful than usual, the temp gauge creeps up to about the middle and ends up staying there but the car feels slower than usual and the turbo doesn’t seem to come on as quickly as it usually does and when it does it doesn’t fully boost to the 1.2 bar it’s set up to, it gets to about 1 bar and doesn’t go any further up, just wondering if anyone can help me understand this better so that I can fix the car, I’ve had no check engine light when this happens, the car just runs hotter and ends up feeling slower, it has oil, coolant, the fan is working as it should I don’t understand what it could be, thanks