Hi guys , I've just joined and I've got abit of a problem!

I was just in my 2002 s55 kompressor enjoying a good thrash and I suddenly felt what I can only describe as an "energy sink" as I was putting my foot down. No sounds,no snaps,no big noise to indicate anything . Just that stutter and then no real power since that event.

It kinda feels like the kompressor isn't engaging ,there is a good engine sound at standstill in neutral full revs but no power on the go!

its just happened 30 mins ago

any help anyone?

from a brother in need

thanks