WebApr 5, 2024 · Dirt, Pavement, Tech March 3, 2024 Mike Adaskaveg. Baldwin Racing Engines recently posted the results of a crate engine fuel test on Facebook. The test … WebAug 2, 2024 · These numbers are called the ‘octane-rating’, and are an indication of how well the fuel resists burning too early inside the car’s engine. Standard petrol is given a 91 rating, while premium unleaded is both 95 and 98. There are also two ethanol-based fuels – E10 and E85 – which are more environmentally friendly options.
Test & Tune: 2024 Subaru WRX 91-Octane vs E85 - DSPORT
WebMay 25, 2014 · From my understanding E85 is much higher octane than 91 but it's not as efficient. I had between 1/8-1/4 of tank of 91 when I added 10 gallons of E85 today to test it out. So after I run this tank down I will add more E85 and start calculating, if I can get better mileage with E85 than 91 then I will happily switch to get the higher octane. WebJun 22, 2024 · 87 ethanol 90 without ethanol 91 ethanol 93 ethanol Is 90 without ethanol better than 91 or 93 with ethanol for performance? Down road (what I use) is shell, I typically fill up 87 ethanol. But I’m thinking about filling up at Casey’s for a fun tank here and there. So what’s better, 90 without ethanol or 93 with? Shell has 93 with ethanol. how do i scan to e mail
The difference between 87 and 91 octane, why it matters for the Si
WebJan 7, 2024 · By blending gasoline and ethanol at an 85/15 percent ratio (E85), the fuel becomes thirty percent less powerful. 2. Fuel Efficiency. If you are hoping to get the maximum fuel economy rating out of your … WebDec 8, 2024 · In California, our overpriced pump premium sells for roughly $3.60 per gallon while E85 sells for $2.20. Blend those two together to create a 50-50 mix and you get … WebGet a little test kit so that you can check E85 fuel composition at the pump. Conclusions. Where available, E85 is a great choice for boosted engines as it should deliver more horsepower at an overall lower cost than pump gas. While there are issues, work arounds exist that can resolve or mitigate them all. how do i scan to file