rondds
Well-Known Member
- Oct 3, 2006
- 8,859
- Boat Info
- 2001 380DA
- Engines
- Merc 8.1s (2008)...Hurth ZF 63 V-drives...WB 7.0 BCGD (2013), Garmin 8208 & 740 MFDs, GMR 24xHD dome
i always forget exactly when gasoline (at the pumps on land) is oxygenated - winter or summer? i do know that the oxygenation process affects gas mileage. i was also under the impression that, while we all now suffer from E-10 and MTBE is a thing of the past, the oxygenation process was discontinued. am i wrong? i only ask b/c i've noticed a slight drop in MPG on the car for the past month or so. :huh: