Can i use 89 octane instead of 87

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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 … WebMay 11, 2024 · Regular gas is rated at 87 octane in most states, while premium gas is often rated higher at 91 or 93. Fuel with a higher octane rating can stand up to higher …

When to Use 89 Octane in an 87 Octane Engine - YouTube

WebApr 13, 2024 · In the presence of Fe, oxalic acid and citric acid can transfer electrons more rapidly to generate LMWOAs – Fe 3+ complex, thereby generating CO 3 •-and •OH [124], [55], [87]. However, when Fe is used as a plastic pigment, it can slow down the aging process of plastics with a light shielding effect and free radical quenching reaction [74] . WebJan 21, 2016 · Location. Louisiana, USA. #1. I was reading a Stihl manual and it called for ethanol not more than 10%, and 89 octane. First, I am surprised they don't recommend ethanol free. Second, we can't get anything but 87 octane ethanol-free gasoline around here. You think that is okay? This premix in a can is expensive! imputed labor

What octane gas to use? 87,89? Boating Forum - iboats.com

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 … WebOct 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. 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. … imputed irs interest rate

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Can I Use Octane Booster Instead of Premium Gas?

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 ... 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." imputed land valueWebNov 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 … lithium mangandioxid zelle

"WebBeing 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 … " - Can i use 89 octane instead of 87

Can i use 89 octane instead of 87

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WebApr 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 ... 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 …

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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 … WebMay 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 …

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. WebApr 6, 2016 · But if the vehicle manufacturer says your engine needs only 87-octane regular, that is what you should use. The higher octane of premium gas won’t make your car faster; in fact, the...

WebThis means that the 24 gallons of premium gas will cost a flat $14 extra. Now if you buy 87 octane gas instead, you’ll need to increase the octane at least higher than 91 to get your high-performance engine to work. In … Mar 29, 2024 ·

WebJul 26, 2024 · The three tiers of gasoline (87, 89 and 93 octane) are all next to each other on the pump and it’s not hard to absentmindedly push the …

WebJan 4, 2024 · In most of the country, 87 is the lowest octane rating and is considered “regular” gasoline. That’s not the case in Colorado and other surrounding states, … imputed knowledge of disabilityWebSep 12, 2024 · I'd hazard a guess the majority of trucks are filled up with 87,lol. I run 87 in my wifes 2016 5.7 Challenger which is the same as the trucks,89 reconmemded but 87 acceptable.Car runs the exact same numbers at the track on 87 as it does on 89,and actually slows down if I fill it up with 94.It also gets better milege on 87,as 87 is cleaner … lithium mangandioxid batterie spannungWebApr 16, 2016 · The ECU will advance the timing as much as it can. The car will probably never knock on 92-93, even with timing maxed. With 87 it probably will if you push it under heavy load. Knock can cause severe engine damage. And the car does have to knock for the knock detector to alert the ECU. So best not to get to that point! imputed knowledge real estate definition imputed knowledge doctrineWebNov 23, 2016 · The common fuel ratings (87, for instance) refer to the composition of gasoline. 87-octane gasoline is comprised of an 87 percent blend of isooctane and 13 percent n-heptane, or a blend... imputed knowledge exampleWebOct 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 ... imputed ldlWebMar 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 … imputed legal