Can i put 85 octane gas in car instead of 91
WebJan 23, 2009 · 89 vs 91 octane. Maintenance/Repairs. jcochrane January 23, 2009, 1:06am 1. I own a 2003 Mercedes 320CLK with only 17K miles. The owner’s manual calls for 91 octane, but I get 2 MPG better when I use 89 (25 vs 23)with no apparent ill effects. City driving only, usually less than 5 miles one way - no jackrabbit starts - one driver only. WebAnswer (1 of 13): Like all too many Quora poster for some inexplicable reason you choose to keep the YEAR, MAKE, MODEL and ENGINE OPTION a secret. These things DO …
Can i put 85 octane gas in car instead of 91
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WebGoing by what the manufacturer suggests is generally always the best policy in my opinion though. The engineers that designed the drivetrain likely put more knowledge and testing behind what they recommend octane wise then anyone else. The type of driving I do is mostly highway and city, no off road stuff... WebOct 13, 2024 · Meaning if your 1987 vehicle required 91-octane gasoline at sea level, it still had a requirement of 89.6 at 10,000 feet, because the first 3,300 feet of elevation …
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 …
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 ... 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 …
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WebHowever, while it’s possible to mix these fuels, experts recommend sticking to the octane recommended for your car, whether 95 or 97/98, to ensure efficient performance and avoid engine damage. Can I mix E10 and E85? Probably not, no. circle with diagonal slash kindle fireWebMar 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%... circle with cross redWebOct 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 … circle with diagonal line meaningWebJun 16, 2024 · The truth of the matter is that vehicles need a minimum amount of octane to prevent engine damage, and that minimum standard on most gas caps is 87 octane. … diamond bottled waterWebApr 6, 2016 · The main difference with premium is its octane rating — 91 or higher compared with 87 for regular octane. The higher octane gives premium gas greater … circle with cross through itWebAug 9, 2007 · Using an octane higher than 87 for the Fusion/MKZ/Milan, or any other newer, well maintained car tuned for 87 octane, will not give you any better performance/MPG (unless it is not running well for some other reason i.e., engine detonation, lack of maintenance, engine deposits, poor quality gas, etc.). circle with degree markingsWebJun 20, 2024 · By the DIY experts of The Family Handyman Magazine Boosting octane level Octane booster Accidentally pumping regular 87 octane gas into a car that requires 93 octane may cause the ‘Check … circle with disney login