Originally Posted By: Quattro Pete
Originally Posted By: 01_celica_gt
So PUP is 25% cleaner where as the old ultra stated 40% cleaner then the leading synthetic...does this confirm that old ultra is > ? Lol just a thought.
Not sure what you mean. Old Ultra said up to 25% cleaner than M1 and up to 40% cleaner than Castrol Edge with Syntec, and the new Ultra (PUP) says exactly the same.
I didn't read the whole thing rather whatever I saw on the picture quickly and I was just showing my PhD in splitting hair, I honestly don't care...
I'm beginning to think almost any Full Synthetics are good for 10k OCI on non-DI/non-turbo applications, thanks to BITOG, I use to change oil every 3k before...