When it comes to windage/parasitic drag..you're misleading by saying that you're making more power. You're not, it was always there. When you correct a fkd up pinion driveline angle and all the sudden launch harder and lower you 60's...are you making more power? No. Ever swim fully clothed...? Some things are confused or misrepresented by a single word.
You are 'freeing up' , ridding drag.
Yield, unleash, free up..but you're not "making" anything. Nothings changed in the mechanics or induction... you're just not swimming with your clothes on anymore.
Carry on.