WebCan I mix 87 and 89 gas? Is it okay to mix 87 octane and 89 octane fuel together in my car? Yes. You will not harm your car by mixing different octane grades of the same gasoline providing your car’s engine is designed to run on less than 89 octane fuel and you are not using E85 in a non-E85 compatible engine. WebOct 24, 2024 · Can I mix 87 and 89 gas? October 24, 2024 by Carolina. Is it okay to mix 87 octane and 89 octane fuel together in my car? Yes. You will not harm your car by …

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WebMay 28, 2013 · It is true that some gas stations (the majority around here) only have 2 tanks and blend at the dispenser, so yes, you can blend your own and get mid-grade. 89 is 66% 87 octane & 334% 93 octane. That means that it's exactly proportional, so 50% 87 + 50% 93 should equal 90 octane. Good to know ! WebJan 10, 2024 · By Joshua Barrett January 10, 2024. While most gas-powered cars run on Regular fuel, some require Premium. Besides the heftier price tag, the octane rating, or … problems seniors face

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WebMar 19, 2007 · You won't damage your engine at all if you use a higher octane - you're just wasting money. In North America, service stations blend the higher octane (like a 92 or 93) with a lower octance (87) for the mid-range fuels … WebOne can certainly mix e85 with 87, 89, 91, 93 octanes, or regular gas. But the e85 mix can only be used in cars that have flex-fuel engines. E85 mix can not be put into cars that … WebCan you mix 87 and 91 gas? Mixing regular or mid-grade gasoline (87 – 89 octane) with premium gasoline (91 – 93 octane) won’t be harmful to cars designed to run on regular gasoline . However, mixing these gasoline types in cars designed for premium gasoline may result in engine knocking and damage to the fuel system depending on the car. problems sending post abroad