I pulled the pump out this weekend to try to fix the leak, no luck. Damn what a pile of work for no results.
I pulled the bypass fitting out and did indeed find a chewed o-ring, not sure what happened there. Either way, I had a replacement o-ring that I put on it, bolted it back up (with great frustration, not easy to do when you're a freaking idiot lol).
Either way, sum total, the bastage still leaks. I discovered that my low pressure line also has a leak, but so does the bypass kit. You can see them both dripping.
So, going to get new lines, except I'm not doing the bypass kit anymore. I'm going to get the old style pressure line, the orifice fitting, and just bolt it straight up. There's no sense whatsoever in having an extra o-ring and fitting there if it's not needed.