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

I'm still hoping someone posts some before and after engine or chassis dyno data on carb vs TBFI, carb vs Port FI, or TBFI vs Port FI....
I looked a while ago and couldn't find anything, let alone on a Mopar.
For me it's not about dyno it's about driveability and efficiency making the same power not so much more.