quote:Originally posted by Big Bear:
Trajan, what type of driving do you do, I remember corresponding with a member on BITOG about a particular 0W-20 motor oil that was rated for 25,000 miles or 1 year under normal service and 15,000 miles or one year under sever service, he asked me how many miles I drove the car a day, I said 20 miles to work and 20 miles back home, he recommended a 7500 mile OCI.
So, with what he told me, I am using PP 5W-20 and doing 5000 mile OCI's.
This person was a member of Terry Dyson's Blog, and he did not try to push Biosyn on me.
It's a car built for high speed/high rpm driving all day
But seriously now. Most of my driving is highway. I'm about 1/2 mile or less from an expressway. Usually shift @2-2.5k, but once in awhile I rip it to 6k or do the Itailian tuneup.
No track days. But I average about 20K miles a year. (Bought it 4/06 with 10,300 miles, just turned 113,000 today.)