E85 Vs 87

On a second note when you see Up to 10 ethanol posted on the gas pump it is rarely over 5 ethanol content. I have a flexfuel truck and i was talking to the locals and they said if you have gas curently in your truck and run E85 you will not notice any fuel decrease E15-50 same deal.

The Big Fuel Test Part 5 E85 Versus All The Winner Is Crowned

E85 is a blend of fuel that combines 85 percent ethanol with 15 percent gasoline.

E85 vs 87. Ethanol is produced by the fermentation of sugar cane molasses or corn. Fuel and ethanol blends ranging from E10 E20 E30 E40 to E85 have octane readings between 89 to 105. Ive only ran it a couple of times and not in my 200.

In this case VP Racings C85 preferred Lambda of 85-87 while pump E85 preferred 82-84 a bit richer. Should I run E85. As a sample test did 4 Fill-ups of E85.

If regular gas gets more expensive or e85 gets cheaper for now ill stick to regular 87. The cost of 87 octane is slightly higher than E85 in most cases and regular octane is worth it over E85 in my book. E85 vs 87.

The E10 many of us pump which is 10 percent ethanol has about 30500 calories per gallon while E85 has. 87 and 91 depending on your state usually contain 10 ethanol So you could call them E10. This is a short video presenting the findings of my experiment of using E85 in my Flex-fuel vehicle.

While regular fuel blends have an octane reading varying from 87 to 94. Ethanol has a higher threshold to detonation meaning. I also fill up one day sooner on E85 vs 87 and as I stated above its only 277 a gallon here in California.

Your car well say if e87 is needed. Ethanol fuel mixtures have E numbers which describe the percentage of ethanol fuel in the mixture by volume for example E85 is 85 anhydrous ethanol and 15 gasoline. While gasoline has a higher level of ethanol the octane rating will be higher.

Then there was 87 100 and 87 10 i went with the 10 because it was 60 cheaper than the 100. If that is the case then these vehicles are designed to run on E85 gas or any blend of the two from the manufacturer. What is E85.

E85 is just 85 ethanol which results in an octane rating of 100-115 depending on where you get it. E85 consists of 85 percent ethanol and 15 percent gasoline. Did a test of Gas mileage of E85 vs.

Up here in MN the difference is90 a gallon Started with an empty tank. A regular car wont run on either. But heres the simple math for the gas-pumping consumer.

- price per gallon is smaller than other blends - it can create more torque and HP. Typically using 87 or 85 ethanol fuel can provide similar results in a standard vehicle. E85 is 25 cheaper and fuel efficiency suffers by about 25 then it would be the same or worse because you have to drive further to fill up e85 because its hard to find.

Low-ethanol blends from E5 to E25 although internationally the most common use of the term refers to the E10 blend. The implementation of the flex fuel setu. Think of it as water E85 is tap and E87 is filtered.

The results are that unless the price for E85 is 30 che. Ethanol on the other hand is clean energy. There is 15 gasoline in E85 and only 13 in E87.

For us the E85 trip was about 30 more expensive about 229 cents per mile on E85 versus 187 cents per mile with gasoline. A lot of land is needed for corn production to produce enough ethanol to fuel all cars in the United States. Vs 315 for 87.

And overall feeling of car is much much better. Blends of E10 or less are used in more than 20 countries. Im going to assume that your vehicle is a flex fuel capable vehicle from the factory.

VP Racings C85 also preferred 23 degrees of spark advance while E85 preferred 22-23. I notice more power on E85. Doesnt have near as much throttle response and it gets out of its way much easier then on standard pump gas.

Look at the chart above to equate that to gasoline AFR if you are used to working or thinking like that. Ethanol has an octane rating of about 1086 which is only 010 octane lower than the methanol once commonly used in racing circles. Here the vehicle can count on superior performance although there is not much difference in that.

But thats pure ethanol not E85. To lure you in the quick perks to E85 are. In the US there are also Flex Fuel pumps but the ethanol content of those pumps can vary from 50-80 percent depending on the season.

On 87 the Car is sluggish. While mixing 85 percent 108-octane ethanol with 15 percent 93 octane would yield something in the 102 octane range the fact is that most manufacturers mix it with 84 octane or lower.

E85 Vs 87 Stock 5 Star Tuning