It turned out I had a vacuum leak in some fashion so after re-fasting the tubes it ended up fine. Once the P0171 code reappeared afterwards, but clearing the codes and then a long trip to Utah (snow fun, helped tow someone out of the snow) no new issues.
So next up will be some cosmetic / quality-of-life things but first our Gen 2.5 needs some love.
So next up will be some cosmetic / quality-of-life things but first our Gen 2.5 needs some love.