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 … WebYes, our headline says mix “regular gas with premium,” but there’s no reason not to mix any octane number with any other if the math works out in your favor regardless of how it’s …
How to Fix a Gas Octane Mixup (DIY) - Family Handyman
WebMay 23, 2024 · Wrong gas is one of the many reasons why your check engine light may come on. For example, if your vehicle is used to regular gas of octane levels 81 – 89, and then you accidentally fill your tank with premium gas of a high octane level of 91, this is likely to cause your CEL to come on. WebNov 4, 2024 · The best type of gas to put in your vehicle is whatever octane level your car’s owner’s manual specifies. Generally, here’s what you need to know about octane gas types: Regular fuel is 87 octane. … the photo center
Selecting the Right Octane Fuel - Fuel Economy
WebJun 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. … 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 ... the photo centre limerick