If you opt for a higher octane than your manual recommends—say, 89 instead of 87—your car will be perfectly fine, an article on AAMCO’s blog explains. It will not, however, improve your car’s mileage or give it any sort of extra performance boost, according to Car Talk. The only thing it will do is cost you extra … See more Here’s where things get tricky. The Ford engineer says that using a lower octane than the one recommended in your car’s manual is kind of a big risk: it might be fine, but you also might damage your engine. Sensors in … See more According to the folks at Car Talk—who checked with people at the American Petroleum Institute and the American Engine Rebuilders … See more WebWhen blended at that 10 per cent ratio, E10 vs 91 ULP has an octane rating of about 94 RON, so it won’t harm any engine that is designed for 91 RON fuel through lack of octane. The catch is that not all 91 RON cars can use ethanol-blended fuel like E10. That’s particularly true of older cars which were never designed with E10 in mind. In ...

Colorado gas grades: 85 vs. 87 vs. 91 9news.com - KUSA.com

WebMar 1, 1993 · You may want to throw in some heavy cream, too. RAY: The gasoline you buy at the pump is a mixture of different octanes to begin with, so mixing 85 octane with … WebOct 9, 2015 · All performance testing, including EPA emissions and fuel mileage, is done with 91 octane. However, though BMW is all about performance, their motors will run on … therapeutic items for teens

What happens if you use 93 octane instead of 91? [FAQ!]

WebMar 6, 2024 · Using unleaded gas with octane levels lower than what the carmaker recommends can reduce performance and may cause damage over time. Flex fuel or E85 is a blend of 15% gasoline and 85%... WebYou should not put E85 and 91 octane mix in a regular gas engine. Mixing three gallons of E85 with seven gallons of 91 octanes will get a new octane rating of 94 and that blend … WebOne state may require a minimum octane rating of 92 to be considered premium, while another may only require 90. Gas stations in the United States generally offer three octane grades: regular (usually 87 octane), mid-grade (usually 89 octane), and premium (usually 91 or 93 gas). Check the sticker on the pump to know which you are getting. signs of freezer burned raspberries