RDY4WAR Joined Aug 25, 2018 Messages 3,789 Location South Carolina May 30, 2022 #21 ZeeOSix said: Last time Valvoline showed the Noack numbers (before they went started showing Click to expand... My mistake. I was thinking it was 11.9% but that was Castrol Edge 0W-20. It seems PQIA looked at Valvoline Advanced 0W-20 just this month and was 9.9%. Valvoline SAE 0W-20 Full Synthetic Motor Oil | The Petroleum Quality Institute of America pqia.org
ZeeOSix said: Last time Valvoline showed the Noack numbers (before they went started showing Click to expand... My mistake. I was thinking it was 11.9% but that was Castrol Edge 0W-20. It seems PQIA looked at Valvoline Advanced 0W-20 just this month and was 9.9%. Valvoline SAE 0W-20 Full Synthetic Motor Oil | The Petroleum Quality Institute of America pqia.org
B B6_Dolphin Joined Apr 20, 2012 Messages 182 Location WA May 30, 2022 #22 PimTac said: It should be noted that Modern Engine was discontinued some time back. Click to expand... Yes, and with the great UOA results with ME, I am annoyed with Valvoline discontinuing it. I just purchased 7 qts of ME 5W30, which is still available in limited quantities. However, after this next OCI, I'll either go with their EP replacement or Ravenol. Last edited: May 30, 2022
PimTac said: It should be noted that Modern Engine was discontinued some time back. Click to expand... Yes, and with the great UOA results with ME, I am annoyed with Valvoline discontinuing it. I just purchased 7 qts of ME 5W30, which is still available in limited quantities. However, after this next OCI, I'll either go with their EP replacement or Ravenol.