Decisions, decisions...
I'm trying to figure out which TB gives better performance: the 85mm BBK from Summit, or the 87mm from Moe's Performance.
Here's what I would like to get: better throttle response off the line, higher low-end power (like around 2000-2500 RPM).
Has anyone had experience with both or either? Personal preference? Issues with throwing codes?
Any input would be very much appreciated.
Thanks in advance!

2005 JGC 5.7L
K&N 57 series CAI
everything else is stock... for now 😉