I was merging onto the freeway, 3/4'ish throttle, higher RPM (maybe 3k?), and it popped 2 or 3 times but I didn't notice out the TBI or exhaust. I backed off the throttle, coasted off the freeway, and just drove around town for the rest of the time and had no other issues.
Today I drove it into work and had no issues. I hooked up my PCV this morning and that went fine, too.
I have some other issues to work on before I can tinker on my BIN more, anyway. My O2 sensor works great for a few minutes, then all the sudden starts going all over the place. I wonder if I torched it when I had it hooked up incorrectly. Look at this: