F.I. Tech or Holley sniper. Opinions from users.

I have no doubt the FI is going to give better drive-ability over a carb. But there is a reason the OEMs went from TB to port injection and probably not because it was cheaper. I guess I was more interested the TB vs Port and if there was any HP advantage, throttle response, fuel economy, etc and if so, how much.
They could do more precise fuel delivery with port.