Full 93 octane in tank. New used 75k mile engine installed, 900 miles since swap, boost leaks repaired, new oem n54 plugs, new Eldor coils, index 12s cleaned and tested by Stryker Datalog File: 2023-02-05 16_57_26 I8A0S I8A0S+ VTT Stg2+ 3.5 v6 - WBAPT73568CX00585.mhd_.csv 2023-02-05 16_58_16 I8A0S I8A0S+ VTT Stg2+ 3.5 v6 - WBAPT73568CX00585.mhd_.csvFuel Type: 93 Octane