Valvoline Synpower 5W-40 A40 Porsche 911 997 5900 miles

[Porscheman]

Hi folks, New UOA on my watercooled 911 997 3.8 Porsche year 2005 Valvoline Synpower 5W-40: 5900 miles and 5 months of winter storage without starting the engine at all Oil filter: Royal Purple 10-2835 and LN engineering spin-on oil filter adapter Low.temp. thermostat Heavy track use. Total miles on the engine: 105500 miles Sample date: 7/11 2020 Last result in the left column

 

[KCJeep]

Wow that is working great for you! Valvoline consistently delivers in UOA's, not so much in VOA's. It's the results that count.