Supercharger And Nos?

[mertdastan]

Hi,
I have a European version M3. I already have a supercharger and the max boost is 7 psi. I live in Turkey and our fuel has 95 octane.
I would like to install a NOS system. Is there any of you who has both NOS and supercharger on the US M3?
If yes did you take all of the necessary precautions such as a window switch, retarding the timing, new spark plugs...

Kind regards

MERT DASTAN

[Leo_M3]

Supercharger and NOS on a ///M3? TOO POWERFUL.

But good for drags.