Paul, that's excellent. Really neat to see how you graphed everything out and how after your initial break in period everything stabilized. If I ever buy a new car I'll definitely remember to increase the frequency of oil changes in the first 15k miles or so.
Here's a look at one of my other vehicles. A 2002 F-150 4X4 with a 5.4 liter V8 in it that I use mostly for winter driving and towing a travel trailer. This is my first oil analysis on it and of the 6,677 miles at least 2,000 of those were towing down to S.C. and back from Cincinnati. I'm not too happy with the results and I plan on doing my next change in the 3,500 to 4,500 range. Hopefully things will improve.
