quote:
Originally posted by GeorgeCLS:
Some additional information regarding the new Mobil 1 Extended performance (15,000 miles or 1 year ODI). Additional additization: 36% more antiwear additives than regular Mobil 1: 37% more detergency than regular Mobil 1 and 50% more SuperSyn than regular Mobil 1..... And that special filters are not required.
Mobil 1 extended Performance oil will be available in 5W-30, 10W-30, 10-40 and 15W-40 viscosity grades in 6 one quart cases.
George Morrison, STLE CLS
AV Lubricants
Hi George,
I have already been doing 15,000 mile OCI's with Mobil One 5w30 with TLC's Toyota Landcruisers, 1987 (250,000 miles),91(95,000 miles),94(120,000 miles),96 (61,000 miles),97(56,000 miles) (app 582,000 miles). I have also done OCI's of 15,000 with a (68,000 mile) Corvette Z06.
With Delvac One 5w40 aka Mobil One Truck & Suv, I am doing 15,000 to 20,000 OCI's (48,000 miles).
When the meager warranty period is up on a 2004 Honda Civic, I will go to a min of 10,000 to 20,000 miles with Mobil One 0w20.
So given your above quote, what will be the new OCI recommendations? i.e., as in my circumstances? (i.e., does a 36-37 % more active formula translate to say UP TO (putting a safety factor here) 36-37% longer than 15,000 miles or 20,000 miles?)
Part of the thinking here that drives my questions is: because the "older and old versions of Mobil One have done so well, for so long, with 15,000 mile OCI's, I really do not see 15,000 as "EXTENDED". They are for me: NORMAL.
Thank you.
[ January 21, 2005, 01:28 PM: Message edited by: ruking77 ]