Can I make the secondaries kick in sooner?

The car runs great and pulls great. When I floor it I can feel the secondaries open and it pulls like a bat out of hell. However, I was thinking it would be better if I could get them to open earlier on the pedal throw, say at 75% pedal vs 100% (I dont know exactly when they open on the pedal, only that I only feel them when I floor it)

Is there anyway to do this?

Am I making things up?
Author: admin