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My Gas Mileage - Gained 2 mpg - Nothing Has Been Changed

diyer2

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diyer2 Senior Enthusiast

diyer2

Posted
Posted

My last trip to our mountain place to go fishing resulted in a 2 mpg increase in mileage. No changes to the truck, filled up at Costco like always. Same roads and routine, towed boat to lake.

This truck was getting 13.7 mpg average city and mountain driving up till this trip. Took a trip to the store today and checked the DIC and it says 15.8 mpg average now.

Not complaining but doesn't make sense. I have taken 4 fishing trips and normal city driving previous to this trip.

I noticed when I got home the fuel gauge wasn't as low as before.

Got me scratching my head.

Removed my hat first though. :happysad:

 

DaveH71 Enthusiast

DaveH71

Posted
Posted

Refineries have switched over to summer blend gas, i usually go up about 1.5 - 2 mpg, starting in june every year.

scott19677 Senior Enthusiast

scott19677

Posted
Posted

My truck really picked up in performance this summer when better blend of gas came in. I got my Blackbear tune last October and ran E85 for a few tanks till winter then started running 93 but a month or two ago I could really tell a difference. I can't comment about better mpg because Im having a hard time keeping my foot off the go pedal.

diyer2 Senior Enthusiast

diyer2

Posted
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Posted

Burning oil increases mpg? :happysad:

  • 2 years later...
Grumpy Bear Senior Enthusiast

Grumpy Bear

Posted
Posted
On ‎6‎/‎14‎/‎2016 at 6:33 PM, bgbdwlf2500 said:

I have always noticed a change in mpg from winter to summer fuel, that would be my guess also

Yikes!!

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