slipping

Hello, I'm hoping someone can help me! I have a 2012 Mercedes C Class Coupe AMG Sport. It's a 1.8 turbo petrol. Today I got my car remapped and it has made it so much quicker off the line. HP increase isn't high, I think about 18hp increase, but apparently torque has increased by 80...

I have an old w202 c220 diesel automatic, over the last month the auto clutch has been slipping in 3rd and 4th. It does it mainly from cold and stops when driven for 5 minutes or so. I have looked at the fluid which was a little low a little dirty. I’ve topped it up and may have put a little too...