buster Joined Nov 16, 2002 Messages 38,038 Location NJ Jun 11, 2023 #21 Try PUP or PP 10w30. It may stay in grade under similar conditions. Worth a shot. The VI is 155 so likely very little VI is used.
Try PUP or PP 10w30. It may stay in grade under similar conditions. Worth a shot. The VI is 155 so likely very little VI is used.
Al Joined Jun 8, 2002 Messages 20,216 Location Elizabethtown, Pa Jun 11, 2023 #22 bhvrdr said: I'm reading it was 4 for the only 0w20 change in March 2021. The 5w30 changes averaged 4.14 in iron content. None of it is statistically significant Click to expand... My mistake
bhvrdr said: I'm reading it was 4 for the only 0w20 change in March 2021. The 5w30 changes averaged 4.14 in iron content. None of it is statistically significant Click to expand... My mistake
