CL55 Supercharger Cutting out

[CL55]

Is it normal for the supercharger on a 2003 CL55 to cut out when driven hard for more than 5 mins?

Maybe its a sensor cutting the supercharger out, car still drives however feels like a 1.4 ford focus not a 500bhp Mercedes!!

After then being driven sensibly for 10 mins or so it seems back to normal with the supercharger working again, what can I do to eliminate this problem??

Thanks

 

[Cole@MBS]

All the time you have your foot pushed down you should have the power you would expect, As you have already said, there's a fault there somewhere, a hook up on a star machine should point you to where the problem is, a lot of possibles with a 55!!