fuel injectors
Removed fuel rail on my car for the first time, didn't spill gas everywhere (spilled a little bit, wiped it up with thick rag), replaced 2 fuel injectors on wrong bank side lol, managed to figure out how to remove stuck fuel injectors by being patient and using lots of WD-40, time, wiggling in all different directions, and removing from fuel rail first when necessary.
Broke crank case ventilation manifold tube at plastic part. Had some dudes from Autozone give me the wrong part name (they said it was PCV valve hose... even the picture appeared to be a CCV manifold tube...)
Tomorrow I might actually end up changing both of the heads on my vehicle. Like no joke. It's going to be a huge pain in the behind, and I don't feel like unbolting the exhaust pipe because it means getting dirty. But it's possible that my vehicle might *actually work* if I do this. Probably should check the spark plugs first to see what the hell is going on there.
I live in my fking Jeep btw. 2.5 years now. Have a Bachelor's from Vanderbilt. Have learned more useful information working on my car than I ever did from going to college.