salan10
Active member
This is weird. After I changed the oil and filter at 600 miles I immediately noticed that it is hard to downshift until engine rpm's go down to a certain level. This is true in all gears. This did not happen at all during the break in period. Here's the only thing that's different after the oil change: I drained out over a gallon of oil that was put in by the factory but then filled it only to the midpoint of the sight glass. Could the larger volume of oil from the factory explain this? Should I overfill it to get it to downshift better?