Oh BTW I put in 5q of RP 5-20 @ 2500 miles
You need 5Q. I called several diffrent dealerships and they all told me to bring between 4-6 quarts. So I brought 5. I asked beacuse the manual said 5.4q and asked where the rest came from, and the mechanic said the 5q filled it up.
Good reading
http://www.animegame.com/cars/Oil%20Tests.pdf
Oh BTW I put in 5q of RP 5-20 @ 2500 miles