E85 blend calculator

Author: E | 2025-04-24

Calculate ethanol percent of mixture with ZFG Racing E85 Calculator. E85 Blend (% Ethanol) Gas Blend (% Ethanol) Gas Octane. E85 Octane. Result: Octane Rating.

Stoich Calculator For E85 Blends

2.77 30 reviews 1,000+ Downloads Free E85 gas stations locator & E85 mix calculator We currently don't have an APK download for this app Try these apps instead About E85 App E85 App is an auto & vehicles app developedby Ahmed Titef. The APK has been available since May 2020. In the last 30 days, the app was downloaded about 0 times. It's currently not in the top ranks. It's rated 2.77 out of 5 stars, based on 30 ratings. The last update of the app was on May 18, 2020. E85 App has a content rating "Everyone". E85 App has an APK download size of 14.53 MB and the latest version available is 1.0.0. Designed for Android version 4.1+. E85 App is FREE to download. Description E85 app is the best solution for car enthusiasts for their E85 needs. The app locates all E85 near you and also has E85 mix calculator.Recent changes:E85 App is now available on Android Recent changes:E85 App is now available on Android">Show more More data about E85 App Price Free to download Download estimate 2.2 thousand Recent downloads 0 Rating 2.77 based on 30 ratings Ranking Not ranked Version 1.0.0 APK size 14.5 MB Number of libraries 9 Designed for Android 4.1+ Suitable for Everyone Ads NO ads Google Play Rating history and histogram Changelog Developer information for Ahmed Titef Share and embed Embed Comments on E85 App for Android ★★★★★ It'll be nice if you can look up e85 Gas Station at different location, so it'll make planning your trip easier. ★★☆☆☆ Doesn't work on pixel 4. Just keeps reloading the boot screen. ★★☆☆☆ App doesn't work. Downloaded & it does nothing but refresh the load screen ★★☆☆☆ Just loads the start screen over and over indefinitely. Google Play Rankings This app is not ranked Technologies used by E85 App E85 App is requesting 3 permissions and is using 11 libraries. Show details Back to top

E85 Blend Calculator by Tune-Up

Need to burn in order to extract the same amount of energy. You would need to burn between 1.25 and 1.5 times more ethanol than you would gas in order to harness the same amount of energy, which could result in you consuming 50% more fuel in order to achieve the same end product. Below, we can see a comparison in gas mileage between normal gas and E85 fuel for the 2009 Pontiac G6 with the 3.5-liter six-cylinder engine. 2009 Pontiac G6 3.5L: Regular Gas Vs. Flex Fuel Gas Type Gas Mileage Regular 19/29/23 mpg city/highway/combined E85 14/22/17 mpg city/highway/combined Supply: Flex Fuel Stations Are Few And Far Between For many, this is likely to be the biggest drawback of flex fuel – finding a gas station which supports and provides the alternative fuel can be hard to find, particularly in rural areas. Finding gas is easy, no matter where you live, and doing without this convenience is a huge turn-off for many, especially those who regularly road trip, or travel to various different areas for work. According to the Renewable Fuels Association, 5,600 gas stations in the US offer flex fuel (E85), out of roughly 197,000 total. Related UPDATED: American Ethanol Factories Dirtier Than Oil Refineries? Big corporations are reportedly allowed to get away with environmental murder. Examples Of Flex Fuel Cars Unlike other alternate fuel vehicles, such as hydrogen fuel-cell cars which are usually quite distinctive looking, FFVs generally look just like regular traffic, save for the occasional 'flex fuel' badge adorning the rear bumper or trunk. Flex fuel hasn't just proven a success with regular commuter models either, as Ford manufactured a wide range of F-150, Super Duty and E-Series models which also make use of the technology. Here's a quick breakdown of some popular models which have successfully boasted flex fuel engines: 2013+ Ford Explorer 2015+ Ford Transit 2004 – 2013 Ram 1500 2023+ Chevrolet Trax 2011 Buick Regal CXL Turbo 2009 Pontiac G6 2011 – 2013 Dodge Journey 2007 – 2019 Chevrolet Suburban 5.3L Related Other Types Of Ethanol Fuels Flex fuel is commonly known as E85, and it consists of a mix which is up to 85% ethanol, and 15% gas. Other ethanol-heavy fuels are used, such as E98 – although you won't see this when filling up at the gas station. It's a powerful blend, specially developed for motorsport use, promoting additional cooling properties and a higher octane hit. At the other end of the spectrum is E10, which contains just 10% ethanol, and this makes up the majority of gas sold in the US, meaning it's fine for use in traditional gas engines. Is Flex Fuel Better Than Gas? Both gas and

Ethanol Blend Calculator - E85 Mix

Quote: Originally Posted by eluded i'd tune it for a 50-50 mix. That way it's easy to calculate when you fill up. Half and half. Your suggestion sounds logical but it won't work because neither the gasoline or the ethanol is 100%. They are both mixes themselves.The gasoline in my state (NJ) and many states is already 10% ethanol. So in the calculation gasoline is considered E10.The E85 is 85% ethanol, BUT federal law actually allows them to have as little as 49% ethanol and still label the pump E85. My local E85 station actually has 85% ethanol but that tidbit is important to know if you are traveling.If your tune is setup for a specific percentage of ethanol and you add "E85" that is really less, then that's like flashing a 93 octane tune and putting 89 or 91 in the tank. Bad things can happen to your engine.If your tank was completely empty, and your gasoline is E10, and your E85 is really 85% ethanol, then to end up with an E50 mix you would need:8.43 gallons of E857.37 gallons of E10Tip: The sensitivity of gas pumps varies quite a bit. Don't make the mistake of assuming that when the pump shuts off your tank will be full. Most BMWs that we discuss hold 60 liters of fuel which is 15.85 gallons.So don't calculate how much E85 to put in the tank and then say to just fill up the rest of the tank with E85. You are unlikely to get the exact percentage of ethanol that you want in the tank.You are better off calculating as if your tank holds less, say 15.5 gallons. Then add very specific amounts of both E85 and 93 octane to your tank. Your tank won't be perfectly full but your ethanol content will be much closer to being correct.If you are trying to calculate amounts of E85 and 93 to add but you already have some percentage of ethanol in your tank, you will need to estimate the amount currently in your tank. The tick marks on your gas gauge are each worth 5% of a tank. So if you are one tick mark over half of a tank then you have 55% of your tank full.I have used several ethanol calculators. The best one so far is an app called e85CalThe gas pumps near me don't allow you to tell them how many gallons to pump in. You have to type in dollars and cents. It's a pain to multiply the gallons from e85Cal by the cost per gallon. I've already written the app asking to calculate both gallons and dollar amount. Others may want to write to ask them. Calculate ethanol percent of mixture with ZFG Racing E85 Calculator. E85 Blend (% Ethanol) Gas Blend (% Ethanol) Gas Octane. E85 Octane. Result: Octane Rating. Calculate ethanol percent of mixture with ZFG Racing E85 Calculator. top of page. E85 Blend (% Ethanol) Gas Blend (% Ethanol) Gas Octane. E85 Octane. Gallons of Gas.

Ethanol Blend Calculator E85 1.1.1

With E85, and about the same top end power / trap speeds. My gasoline carb was very well sorted out and I had far less time tuning the E85 carb. In the end, I found E85 to be marginally faster than gasoline and there may be more in my E85 carb. Comment Banned Join Date: Nov 2007 Posts: 11805 Re: Dynamic compression for e85 ?Cool, I've been playing with the idea of running my '71 Camaro on E85. The motor is a 406 sbc that has about 13:1 compression and I thought it would be a cheaper way to run the car than paying the big bucks for race fuel. Also would I be better off, starting the car and breaking it in on race fuel and changing over to E85 afterwards or should I just run the E85 from the get go. Comment Superhero BangShifter Join Date: Oct 2007 Posts: 1052 Re: Dynamic compression for e85 ?No reason to start it up on one fuel and switch over, really doesn't matter IMO. If you are looking for an E85 carb shoot me a PM, I have a couple people that do good E85 carbs (different price ranges) Comment Superhero BangShifter Join Date: Apr 2008 Posts: 2319 Re: Dynamic compression for e85 ?If you haven't already, try this forum: switched to e-85 on our car and really like the results. I think you have a wider tuning window with E85, the car ran cooler and had a little more torque down low. Our car is turbo'd with 9:1 static compression. If I was to build a shortblock specifically for e85 I'd up the static compression.Bob. Comment Superhero BangShifter Join Date: Oct 2007 Posts: 2779 Re: Dynamic compression for e85 ?I just thought that if I switched to E85, instead of my tank lasting me 130miles on the Hwy (7mpg & 18Gal) it would only last me about 90-100miles.Have you done much long distance driving with E85? What's your range on a full tank compared to when you were using gasoline? Comment Superhero BangShifter Join Date: Oct 2007 Posts: 1052 Re: Dynamic compression for e85 ?Yes, you would loose some range Steve -- probably 20-30% depending on how good your tune up is. I haven't done a lot of long distance driving, but I have driven it on E85 to a race track 65 miles away. I packed 10 gallons of E85 in the trunk and made it back with 10 gallons in the tank. Made roughly 8 quarter mile passes. Now on gasoline, I could make the same trip and get home with 5 gallons in the tank without adding any fuel all night. I haven't done any real accurate mileage testing on E85, but as far as I can tell I went from 12 mpg on gas to 8-10 on E85. I ran two drag weeks on gasoline and my 410 got a pretty reliable 12 mpg. Haven't really gone that far on a steady freeway trip on E85.

Ethanol Blend Calculator E85 1.0

The fuel we used tested at 73% ethanol, 27% gas (winter mixture) so it would have been at the "low end" of octane. Steve, yes, E85 is roughly 105 octane using R+M/2. The ethanol content varies seasonally though since the low temp combustability of E85 is not as good as gasoline. It can be hard to start when it's cold outside so they add more gasoline to it in the winter. The more ethanol content the higher the octane rating, with Rocket brand being advertised at 112. In addition to the octane rating, E85 has a evaporative cooling effect that is much greater than gasoline which further contributes to its detonation resistance. Comment Banned Join Date: Nov 2007 Posts: 11805 Re: Dynamic compression for e85 ?Eric are you saying that E85 with a 105 octane rating will have more detonation resistance than race fuel with the same octane rating? Comment Superhero BangShifter Join Date: Oct 2007 Posts: 2779 Re: Dynamic compression for e85 ? Originally posted by Eric68 Steve, yes, E85 is roughly 105 octane using R+M/2. Thanks Eric, I thought it was 15% Ethanol.. :P We don't have a mix anything like that available here..Also, with an 85% mix of Ethanol, even though the octane is much higher, is it paying of in power with engines that also use the same cam and comp with gasoline?Reason I ask is because ethanol's specific energy is much less than that of gasoline..I assume that stoich is much richer to make up for the less energy though, right?What is stoich using E85? Comment Superhero BangShifter Join Date: Oct 2007 Posts: 1052 Re: Dynamic compression for e85 ? Originally posted by TubbedCamaro Eric are you saying that E85 with a 105 octane rating will have more detonation resistance than race fuel with the same octane rating? Yes, that is what I am saying. Because the fuel cools the air in the intake. In fact there is an EPA article that has been floating around on the net. Matt Brussard (sp?) is the author and he analyzes testing the EPA did on 100% ethanol in a 19.5:1 four cylinder test mule. The engine ran without detonation with several different tuneup parameters. In my book 19.5:1 compression and small factory cam is pretty darn impressive for a "105 octane" fuel.Steve, yes, you add more fuel to get the correct chemically correct AF mixture. E85 is roughly 9.8:1 stoichiometric compared to 14.7:1 with gasoline. To simplify things for my simple mind I switched to Lambda readings on my LM1 to tune on E85. I found that on gasoline, my engine made best power at approx .85 Lambda while on E85 I made best power at .78 Lambda. I think it has to do with ethanol being oxygenated. As far as power goes, E85 produces similar results as methanol. On my old 410" engine, while naturally aspirated, I went a best of 10.83 @ 122 on gasoline and 10.77 @ 122 on E85. A little more TQ

Ethanol Blend Calculator E85 - Google Play

The app is smart and it will remember your tank capacity and target ethanol mix values so next time you want to see how much E85 you need to add to get your target ethanol mix, you will only have to specify your current tank percentage. This way it is the fastest method to calculate how much gas and e85 you need to put in the tank. It is such a fast method, by the time you get out of your car, you already know how much fuel you need to add in the tank. Literally 3 seconds.The app is completely free and has no ads!With this app, I hope to help the tuner community and the hardcore car fans.Additional Information:You have the option to select what your current ethanol content is if you measured it with an ethanol content analyzer and the app easily calculates how much E85 and how much gas you need to add to reach your target ethanol mix.You can also specify the ethanol content of your E85 if you measured it with an Ethanol Content Analyzer, so this way you get an exact guide as to how much E85 and how much gas you have to put in the tank.Tank Capacity-Specify the capacity of your tankTank Percentage-How full is your tankE85 Ethanol Content-What is the Ethanol content of your E85 what you are about to put in the tankTarget Ethanol Mix-What your desired ethanol mix is, for example (E30 E40 E50 E60 E85)Current Ethanol Mix-What your current ethanol percentage is of your current fuel in the tankFor any questions please feel free to contact at profisoftgames@gmail.com. Calculate ethanol percent of mixture with ZFG Racing E85 Calculator. E85 Blend (% Ethanol) Gas Blend (% Ethanol) Gas Octane. E85 Octane. Result: Octane Rating. Calculate ethanol percent of mixture with ZFG Racing E85 Calculator. top of page. E85 Blend (% Ethanol) Gas Blend (% Ethanol) Gas Octane. E85 Octane. Gallons of Gas.