I have used the s2000 0w-30 for some time and just switched to the new 0w-20 to give it a try. Car runs great and no burn off in over 1k miles. But, I do get the clack,clack, clack at start up now and did not with the 0w-30. Any ideas why the difference?
Using an Ea filter now with 0w-20, used...