Valvoline R&P trending solidly at the 1.0 ppm wear metals per 1,000 Miles. Silicon was up a touch as I had local Mechanic repair a small oil leak around oil pressure switch. Fuel dilution is same as previous sample. A pinch higher than what it’s been in the past so I might try and find out why it’s hovering around 1.4-1.5%. Followed same routine in the past. Changed out oil filter at the ~3,200 mile mark and ran the final ~3,800 miles on a fresh oil filter. Topped off with 3/4 qt of R&P 5w-30. Used Purolator ONE oil filter on first 3,200 miles and finished with a MicroGard Select on the back half of the run. Really like the MicroGard Select oil filter. My new Go-To filter. Oil burn was same as last run of 1/2 quart over the first 5k miles. So total consumption of oil over entire 7k run was ~ 1.25 quarts (filter replacement and burn). I switched to Valvoline Extended Protection High Mileage 0w-20 (4 QTs) and 5w-30 (1Qt) on my current run. Will sample to compare against VRP. Gas mpg seems slightly better with VEPHM.
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