I changed the factory fill @ 1100 miles.
Went to Mobil 1 0w-20 Synthetic.
On my second oil change now and using Pennzoil Ultra 5w-20.
Both oil changes with FL-820S filters.
Draining and refilling the X-fer case and both diffs this weekend.
Went to Mobil 1 0w-20 Synthetic.
On my second oil change now and using Pennzoil Ultra 5w-20.
Both oil changes with FL-820S filters.
Draining and refilling the X-fer case and both diffs this weekend.