Originally Posted By: buster
This is an interesting UOA. It's definitely something to keep an eye on. I would re-sample around 3k miles.
It's something I've been considering over the past few days, whether I should run a much shorter interval this time around to double check things. I'm not sure I could run it as short as 3k, but perhaps 5k. Even with the amount of fuel in this run, it certainly doesn't seem to have hurt the engine, so if I do end up going just as long on this run I am probably still ok.