Some superchargers will have vibrations that can trigger the knock sensor when there is no knock.But why would you want to?
What is the fuel pressure doing during that?If i get anywhere near redline on 1-2 or 2-3 shift, motor falls on it's face. Feels like some kind of governer is applied cutting power in half!!! Frustrating when the stupid fart mobile passes like u r standing still! I think the knock sensor system is backing cams or ign timing off.