-
Sign Up! To view all forums and unlock additional cool features
Welcome to the #1 Explorer ST Forum and Explorer ST community dedicated to Explorer ST owners and enthusiasts. Register for an account, it's free and it's easy, so don't hesitate to join the Explorer ST Forum today!
E85 Question
- Thread starter IM A NYR 3
- Start date
- Messages
- 314
- Reactions
- 191
- Points
- 37
- Location
- Folsom, CA
- Vehicle
- '23 ExST, '17 Raptor, '16 FoST, FFR Cobra
- Messages
- 314
- Reactions
- 191
- Points
- 37
- Location
- Folsom, CA
- Vehicle
- '23 ExST, '17 Raptor, '16 FoST, FFR Cobra
There
You should look also at the gas mileage thread. If I were just trying to get good highway mileage I'd be shooting for a low ethanol content. All things being equal, you'll get better mileage from a higher gas content for part-throttle driving. Ethanol is a great fuel for racing, but if we're just talking about cruising, every 10% in ethanol is about 3.3% less mileage.
So a 30% mix is right around 10% loss in mileage. All calculations based on 114,000 btu per gallon of gas vs 76,100 btu per gallon of ethanol.
edited for fat fingering 3%!
You should look also at the gas mileage thread. If I were just trying to get good highway mileage I'd be shooting for a low ethanol content. All things being equal, you'll get better mileage from a higher gas content for part-throttle driving. Ethanol is a great fuel for racing, but if we're just talking about cruising, every 10% in ethanol is about 3.3% less mileage.
So a 30% mix is right around 10% loss in mileage. All calculations based on 114,000 btu per gallon of gas vs 76,100 btu per gallon of ethanol.
edited for fat fingering 3%!
Last edited:
I run the ZFG E50 tune so I get about 12-13 mpg in town and perhaps 15 mpg on a longer highway run. At the same time my fuel mix (50% E85 and 50% 93 octane E30) costs approximately $2.50 to $2.75 per gallon. Before the ZFG tune it would have been 91 octane E10 (at about one dollar more per gallon in cost) and about 14-15 mpg in town.
- Messages
- 314
- Reactions
- 191
- Points
- 37
- Location
- Folsom, CA
- Vehicle
- '23 ExST, '17 Raptor, '16 FoST, FFR Cobra
- Messages
- 295
- Reactions
- 178
- Points
- 37
- Location
- Sacramento, CA, USA
- Vehicle
- 2021 Explorer ST Carbonized Gray
Yeah, same
-
1
- Show All
- Messages
- 295
- Reactions
- 178
- Points
- 37
- Location
- Sacramento, CA, USA
- Vehicle
- 2021 Explorer ST Carbonized Gray
The only advantage to living in Illinois is that Ethanol is everywhere and cheap. I'm now running an e30 tune from gearhead. I had an e50 tune from 5 Star. I only miss the e50 tune cause after blending I averaged 3.20 per gallon. I will say though the gearhead tune at e30 shifts better and feels faster, however the per gallon went up to around 3.75.
Why Does Ethanol Make So Much Power? (Versus Gasoline)
via @YouTube
Is Ethanol Bad For Your Car's Engine?
via @YouTube
What Is Phase Separation?
via @YouTube
When E85 Sucks!
via @YouTube
Protecting hot rods: STA-BIL® 360° Protection technology
via @YouTube
STA-BIL Storage vs. STA-BIL 360 Protection: What’s The Difference? | Che...
via @YouTube
Testing America's #1 Fuel Stabilizer | STA-BIL
via @YouTube
Introducing STA-BIL® 360 Marine Ethanol Fuel Treatment and Stabilizer
via @YouTube
Is Ethanol Bad For Your Car's Engine?
What Is Phase Separation?
When E85 Sucks!
Protecting hot rods: STA-BIL® 360° Protection technology
STA-BIL Storage vs. STA-BIL 360 Protection: What’s The Difference? | Che...
Testing America's #1 Fuel Stabilizer | STA-BIL
Introducing STA-BIL® 360 Marine Ethanol Fuel Treatment and Stabilizer
Last edited:
Explorer ST Posts
-
Adaptive Learning Transmission Disabled- Latest: 2020FordRaptor
-
-
-
-
-
-
-
-