WITH JUST OVER 13,000 MILES OF SMILES ON MY FE-S SINCE MARCH 1st...
I HAVE ADDED 'ZERO' OIL AT THIS TIME...
I HAVE HAD 2 OIL CHANGES SINCE NEW, AND CHECK MY OIL REGULARLY, AND HAVEN'T FOUND IT NEEDING ANY AT ALL...
SPYD3R F3-S
You have the 1330 in the F-3, the OP has the 990. On my '10 RTSI kept the oil level about half way between the add and the full line after a ride.