Can i use 89 octane instead of 87

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WebAug 4, 2024 · Power at the wheels dropped from 380 to 360 horsepower with the change from 93 to 87 octane. That difference seemed to grow, and we could even feel it from … WebNov 10, 2024 · Most cars on the road recommend a standard grade 87 or 89. Premium gas 90-93 is completely okay to put in a standard vehicle. Car experts say there is no risk of … lithophane thickness

Can you use 87 octane in a BMW? [Expert Review!]

WebMay 20, 2009 · You’re exactly right. Around here, they charge $0.20/gallon more for 89 than 87, and $0.30 more for 91 than 87. Just based on the price of 87 and 91 it should only be $0.10 more for 89. So OP would be better off just mixing 87 and 93 50/50 (90 is just about no different than 91), and they’ll save money. WebAug 10, 2010 · Yes around here non ethanol gas is 87 octane, the midgrade ethanol blend is 89, and premium is 91 or 92. Some has ethanol and some does not as far as premium goes. I run Shell 87 regular octane in my 2 stoke equipment with synthetic oil and never have had one issue. B. boraticus. Joined Apr 19, 2009 Messages 2,940 Location WebOct 21, 2024 · Can you mix 87 and 89 gas? ... Can I use 89 octane instead of 93? “Use premium unleaded gasoline with a posted octane rating of 91 or higher. If the octane rating is less than 91, you could damage the engine and may void your vehicle warranty. If heavy knocking is heard when using gasoline rated at 91 octane or higher, the engine needs ... lithophane votive light

Is there really any reason to buy 89 octane gas over 87?

Stihl recommends 89 octane - Arborist, Chainsaw & Tree Work Forum

WebSep 16, 2010 · Industry testing shows that the octane requirement increase (over the initial 20-50,000 kilometres) can be as much as nine octane numbers. This means that a vehicle that was originally designed for 82 octane fuel may eventually require 91 octane fuel to perform satisfactorily." WebGeneral Rule When to Use 89 Octane in an 87 Octane Engine 9,325 views Sep 10, 2024 101 Dislike Share Save The Switz 1.09K subscribers Welcome to my channel where I … lithophane vaseWebBeing in the midst of summer, I may have erred on the side of caution and gone with the 93 but I'm sure the 89 hasn't been harmful to your vehicle if the manual states you can put … lithophane to stl 3d rocks

"WebAug 5, 2024 · The short answer is no, you’re unlikely to see a noticeable benefit from using higher octane fuel. Using the proper octane rating … " - Can i use 89 octane instead of 87

Can i use 89 octane instead of 87

Is Premium Gas Worth It? We Test High Octane on 4 …

WebMar 18, 2024 · In the most recent statistics from 2024, the results show what has been a constant in Colorado, two-thirds of drivers use regular (85) octane. It is a close split for … WebOct 24, 2011 · A new possibility for estimating the octanol/water coefficient (log P) was investigated using only one descriptor, the semi-empirical electrotopological index (ISET). The predictability of four octanol/water partition coefficient (log P) calculation models was compared using a set of 131 aliphatic organic compounds from five different classes. …

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WebSep 5, 2024 · Using 87 octane fuel in an engine timed for higher octane increases risk of detonation. Time it for 87 octane unless you plan to always run premium fuel. Many … WebYes it will burn as compleatly as lower octane, if the "octane" value is the only difference. But there can be different blends , sometimes the lower "octane" grades are worse …

WebMar 6, 2016 · So the manufacturer states that the RAM Rebel v6 pentastar needs 87 octane. Now I fed my other cars (all v8's and others with turbo's) 91 octane only. This will be my first car that the manufacturer states that can take 87 octane. So i am looking forward to "cheaper" gas. However, I am not sure if fueling the truck with 87 octane vs … WebYes. 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 …

WebSep 30, 2024 · Can I use 89 octane instead of 93? Let’s start with the easy one. Most cars on the road recommend a standard grade 87 or 89. Premium gas 90-93 is completely … 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 89 or 87 octane without damage. The knock sensors pull the ignition timing back and eliminate detonation. There will be a loss of power and a decrease in fuel mileage, but the size of ...

Web( If your car uses 87 you can use them all.) If your car requires high test, you must use high test to avoid pinging preignition and detonation. Octane is an engineers expression of a materials ability to turn to vapor. High test, or high octane simply means it won't … I'm trying to mount a centre stand on a honda transalp from 1999. Problem is … lithophane tutorialWebApr 11, 2024 · Gasoline comes in three types based on its octane rating or fuel stability. Regular gasoline has an 87 octane rating, Midgrade gasoline has 89, and Premium gasoline has a 90+ rating. ... whenever you inhale gasoline exhaust, your blood readily combines with CO instead of oxygen. It can lead to hazards like difficulty breathing and decreased ... lithophane whiteWebBook recommends 89, but says 87 is ok to use. The book states "optimum performance and fuel economy" using 89. I have been using 89 octane at each fill up so far, just … lithophane ustulataWebMay 12, 2024 · Typically “regular” gas is 87 octane, “midgrade” is 89 octane and over 91 octane is “premium” gasoline. Some states label top-tier gasoline with 93 octane as … lithophane wall countWebApr 14, 2024 · To a solution of 0.5 g (1.997 mmol) of 4,4′-thiobisbenzenethiol and 0.53 g (4.193 mmol) of 4-fluorobenzaldehyde in 2.0 mL of DMF was added, 0.83 g (6.005 mmol) of potassium carbonate was ... lithophane würfelWebJul 30, 2024 · Page 111 of your owner’s manual. " Fuel Information. Use of unleaded gasoline of 91 octane or higher is recommended. • Acura recommends TOP TIER Detergent Gasoline where available. • Do NOT use gasoline containing more than 15% ethanol. • Do NOT use gasoline containing methanol. • Do NOT use gasoline containing … lithophane wall line countWebOct 16, 2010 · Just more BS. 2011 Ram Owner's manual Page 436 said: The 5.7L engine is designed to meet all emissions regulations and provide satisfactory fuel economy and performance when using high quality unleaded gasoline having an octane range of 87 to 89. The manufacturer recommends the use of 89 octane for optimum performance. lithophane wiki