Lower intake plenum removal, intake side sensors, fuel filter. I completely missed these videos when I did my series. So sorry to those following along.
Link to part 4 https://youtu.be/UNTIsH-ZXGE?si=RqJKlwu2s5tjbIky
Link to Part 5 https://youtu.be/B7LgYsIMggU?si=NLDm4UKahfTzQX7H