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Showing results for tags 'gas mileage'.
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owens135142 posted a topic in 1990 to Present Legacy, Impreza, Outback, Forester, Baja, WRX&WrxSTI, SVXI have a 2011 STI Hatch with an Accessport, SF Intake, and Turbo Exhaust. It sat for about a month and a half while I was away and when I came back to drive it down the east coast, the battery was dead so I got a jump to start it and head south from Rhode Island. I was noticing some pretty awful performance and gas mileage over the 15 hour trip. I averaged about 16 mpg and was not getting the performance I had gotten before. I thought it might be from the fuel sitting so long, but I filled up the tank several times over the trip. My intake filter is in rough shape, so I plan on replacing it, but I wasn't sure if that was the problem. Should I uninstall and reinstall the Accessport since the battery died? Not sure where to go from here. I'm fairly new to the mods. Any help would be appreciated!
I recently purchased a 2015 Subaru Legacy with 7,000 miles and driven by a sales manager at the dealership. I have driven the car about 2,800 miles (about 1/2 highway and 1/2 local) and am not getting anywhere near the stated mileage. My commute for work is about 2 miles each way and is not stop and go (I go about 25 to 45 miles per hour on a main road). Highway, I keep it between 65 and 72 mph. My city MPG is about 18 to 22 and my highway is between 25 and 28. Advertised mileage is 26 mpg city and 36 highway. I'm just not getting anywhere close to this. Has anyone else experienced these issues? I have the car currently into the dealership, but they don't seem too interested in looking for any problems since there is no check engine light on.