OL: Brandon Collier (Cashion) - Junior tackle led the Wildcats’ high-octane offense that posted 375. It was demonstrated that the traditional octane specification methods, such as the Anti-knock Index (AKI) used in the U. Below we’ve outlined recommendations and requirements for. Went for a 90 mile drive and went thru 1/2 tank. home. Download the Leafly app. 05%). Even though avgas represents one-third of 1. The team found that vehicles running on higher-octane fuel would be more efficient, consuming 3 to 4. A few articles say 85 is 87 in high. S. Synonyms for high-octane include powerful, dominant, effective, formidable, assertive, authoritative, demonstrative, domineering, imperious and imposing. The High Octane Rewards program (“Program”) was created to reward and thank our loyal customers for their continued patronage. Flight 420 - Sallisaw. If using gas with %15 ethanol, you can expect about %5 less power and fuel economy, since. The nC 6 is isomerized to produce the mono and di-substituted paraffin, which has higher octane number than the n-paraffin. This octane should only be used in vehicles with Flex Fuel engines. For example, a tankful that’s three parts 90 octane and one part 110 octane would yield approximately a 95 octane mix. Currently, the national average prices are $2. Here's proof that big motors do benefit from premium as the F150 gained 11 hp but small motors didn't. High-octane definition: . Define high-octane. octane: [noun] any of several isomeric liquid alkanes C8H18. BTW Stihl recommends 89 octane in the US. Facebook gives people the power to share and makes the world more open and connected. To put it simply, RON 95 means “regular,” and RON 98 means “premium. But if you have an engine which calls for premium, putting in a lower octane will result in spark retard, which lowers your power output. Octane additives in gas that is mixed with oil, no benefit, actually research shows the opposite. But for around town 87 or 93 now. -ft of torque. The Simple Definition. Rate this book. Depending on a vehicle's engine design, octane plays a key role in engine performance and measures the ability to resist auto-ignition, which is commonly referred to as knock. – SteveRacer. This is a challenge with using high octane fuels in compression ignition engines–they require elevated intake temperatures that can be challenging to achieve in practice while maintaining high. High Octane OG is a pure 100% Indica strain made from Chemdawg and Hindu Kush genetics while Hi-Octane is an evenly balanced Octane and Sunset Sherbet hybrid. Learn more. Verdict: Muldoon Auto sells 104, and Underground Performance off of 5th sells barrels of VP . 4-second improvement over the same SUV tested with 87-octane fuel. 0L Turbo Powertrain (EJ Series Factory 2. Around here, regular gas is 4. That's a 0. Octane | C8H18 | CID 356 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. ; Engines designed. This makes High Octane a great, well rounded strain to use in social settings or social activities. Senior Scientist and Director of Fuels Policy. regular unleaded gasoline with an octane rating of 87 or. Unless your car specifically states you need higher octane, you don't need higher octane. However, it also creates higher cylinder pressures and temperatures, which tend to induce knocking if any amount of mixture. That causes expansion and the classic 2 stroke piston seizure. Price as of. Low octane fuels are more prone to detonation. 2015 Lexus RX 350. Regular gas with 87 octane level is suitable for most engines, while premium gas with higher octane levels (91-94) is required for some high-output engines. The higher the octane, the. $2. Thus, these vehicles realize an improvement from increased octane rating in accordance with their ability to spark advance to take advantage of a fuel with a higher octane rating. 4 mpg. FuelSave unleaded has an octane rating of 95 to 95. Facebook gives people the power to share and makes the world more open and connected. Obviously this is incorrect. As the octane rating rises, the flame front moves faster, and as the flash point rises, so does the flame speed. If 87 octane is used in a hot engine, it can be unstable and even ignite before the spark is released. Blending ethanol with pump gasoline operates much differently. 0-liter EcoBoost engine achieved with 93-octane fuel) 2015 Lincoln MKZ Hybrid. High-octane…. Inside North America 91 octane (RON + MON) /2. In Texas regular is 87 which becomes midgrade in Colorado. Octane number does not faithfully follow burn speed. This potent three-way cross is best known for its super heavy aroma and hard. drivers waste billions of dollars annually on premium gas they don’t need. Our top-performing octane booster is the Royal Purple Max Boost, designed to increase. Octane and Engines. The use of higher octane fuels also enables higher compression ratios, turbo-charging, and downsizing/down-speeding all of which enable higher performance and greater engine efficiencies. High-compression engines deliver more power, but need high-octane fuel. 10:00 AM - 9:00 PM. 12. , unleaded gasoline typically has octane ratings of 87 (regular), 88–90 (midgrade), and 91–94 (premium). The video taken from a surveillance camera at the nearby police station, and from the. OL: Brandon Collier (Cashion) - Junior tackle led the Wildcats’ high-octane offense that posted 375. Facebook gives people the power to share and makes the world more open and connected. 11921 Maumelle Blvd, North Little Rock, AR 72113, USAHi Octane Sallisaw is on Facebook. 88 (versus the record high of $5. Beyond that is waste and/or counter-productive. Join Facebook to connect with Octane Heptane and others you may know. This dispensary is licensed by the state of Oklahoma Medical Marijuana. Sallisaw (6-4) at Cushing (8-2) Miami (6-4) at Poteau (10-0) Newcastle (8-2) at Elk City (7-3) Nick Sardis covers high school sports for The Oklahoman. Leafly. National Average. 2017 GMC Yukon SLT For $59,515. Gasoline with a high octane rating is more difficult to ignite, which helps prevent pre-ignition and knocking in high performance engines. 2: The Burning of Gasoline in an Internal Combustion Engine. Some will use “ultra,” “ultimate,” or other terms. A friend ran some in his homelite and it melted the plastic fuel pickup line. Higher-octane materials are more valuable to a refiner because they allow the refiner to make higher-octane gasoline, which is priced at a premium. 1g Guava Tangie Cartridge. Sunday Extracts. Find the best 420 deals on cannabis products at Hi Octane Cannabis Co. 4. Hi Octane Cannabis Company 2, LLC is doing business as Hi Octane Cannabis Company 2, LLC in SALLISAW Oklahoma with a Dispensary license. If you run higher octane fuel than required, you should advance your ignition timing to compensate. 1. “In most cases this isn’t an issue because the fuel is used up in less than a month and there isn’t enough time for varnish and gum to. Premium gas has the highest octane levels and can range from 91 to 94. The lower octane you can use without pinging the more power and better gas mileage you’ll get. Labelling for unleaded petrol (and diesel) changed in Summer 2019 to match the EU standardisation requirements of the time. Many customers write that the product is well worth the cost, and helps them to save some money when they pump gas by purchasing lower octane gas. 11921 Maumelle Blvd, North Little Rock, AR 72113, USA Hi Octane Sallisaw is on Facebook. For an 87 octane engine it just hurts power (and your wallet) however if you have a higher octane engine, you can blow up your engine running lower octanes. The first number is the octane rating at a lean mixture, and the second number is the octane rating at a rich mixture. , and RON 98 equals 94 octane; for the latter, 93 octane fuel should be sufficient. Also, most pump gas has cleaning additives added to help with reduction of buildups. 5k 3 3 gold badges 33 33 silver badges 39 39 bronze badges. Figure 12. Join Facebook to connect with Octane Wrenches and others you may know. S. Apr 7, 2013 #11 AK Maniak. See examples of HIGH-OCTANE used in a sentence. Acura strongly advises using premium gasoline with an octane rating of 91 or higher for the Acura RDX. Up until the end of 2021, Formula 1 cars used high-octane fuel, usually with an octane rating between 95 and 102. Unless specifically recommended by the manufacturer, never use a higher octane fuel in your small engine. Find the best 420 deals on cannabis products at Hi Octane Cannabis Co. It all depends on the engine's compression ratio. There is a common misconception that Octane rating is a measure of energy potential. Mobil 1 in crankcases of the 4-strokes. The city was once home to Sequoyah, the Cherokee Indian who created the written alphabet of the Cherokee Nation. 5 yards and 40. Those fuels can cause catastrophic damage. Typically, these motorists falsely believe that premium gas has higher energy content than regular gas since it has a higher octane rating. , unleaded gasoline typically has octane ratings of 87 (regular), 88–90 (midgrade), and 91–94 (premium). The Petrol marketed by HPCL meets the Indian Standard governing the properties of motor gasoline &. Examples of high-octane in a sentence, how to use it. Premium fuel isn’t cheaper to run in the Ford F-150 with half a mpg difference between high and low grades, but you certainly get better. # Horse Age, Color, Sex Sire Dam, Dam's Sire Owner / Rider Breeder e r t e 1st Go 123 Hello Stella 2017 Brown Mare The Goodbye Lane Go Go Fame, Dash Ta Fame Sharin Hall Pilot PoinFor the 2015 event, we had nearly 500 gallons of VP Racing's VP101 fuel on hand for our testing, and after spending the week converting this 101-octane, street-legal fuel into horsepower, we spoke. Most gas stations offer a choice between 3 different octane levels: Regular ( 85-88, usually 87) Mid-Grade/Plus (88-90, usually 89) Premium (91-93, usually 92) Some gas stations offer additional octane grades with names like “special,” “plus,” and “super. If you use premium in your application, you’ll get worse gas mileage. $3. High Octane® Powerfill® is a high-protein and high-energy supplement in a meal form that can be fed as part or as the sole daily diet for show pigs. In older engines manufacturers warned against using the higher octane rating than required, because the mixture could still be burning when it passes your open exhaust valve. But if the car doesn’t knock, go with the ethanol-free. This prevents the fuel from combusting too early in higher compression engines. High Octane OG cannabis strain is a pure Indica that has won multiple awards. No more "bang for your buck" to buy high octane for 2 cycle engines. I get higher octane + higher performance. I'm told that this is because at altitude, the. The premium fuel also has additives and detergents to keep the engine free. The Volt's 1. (b) Gasoline with an octane rating that is too low for the engine can ignite prematurely, resulting in uneven burning that causes knocking and pinging. However, if your car engine knocks or pings even if you use the recommended regular octane, switching. Figure 12. Higher octane gasoline will be an important factor in enabling future spark-ignition engines to meet increasingly stringent fuel economy and CO 2 emissions requirements. Use the right kind of gas. Outboards run at 90% of rated horsepower most of the time and CAN burn pistons if you use high octane. 60 a gallon, which is significantly below the price of 93-octane premium at $3. Using regular fuel in an engine designed to run on high-octane fuel could result in excessive engine noise. high-octane meaning: 1. It’s a great evening strain for kicking your feet up and relaxing. High-octane…. Larry the lobster · #48 · Oct 9, 2019. The higher the octane rating, the more pressure the fuel can withstand within the compression stroke of an engine prior to igniting. Search Search. Octane | C8H18 | CID 356 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. Now I have read the manual (p. There is no need to worry about damaging your engine or voiding your warranty if you use a lower octane gas than what is recommended. Additionally, car manufacturers often recommend mid-grade gas for specific models of vehicles. If your owners manual calls for 87 octane, then putting in higher octane is a waste and your engine won't make more power. The low octane ratings of the fuel are more likely to damage an engine, according to Dr. Total Excellium Unleaded and Shell V-Power Unleaded, which has an octane rating of 99 RON, the UK’s highest. We have a 2020 Recon with the 2. Shadows in Death (In Death, #51)The higher the octane (92- 97), the slower the fuel burn, and the less likely it is to ignite in the combustion chamber. 5gs) SALLISAW - HI OCTANE CANNABIS CO. The Economy 7. 0L and 2. Two officials from the Sallisaw Police Department saved the day after a vehicle in a high-speed chase was stopped from driving into a festival crowd on Saturday. 8. Every week put in $10 worth of high octane. Join Facebook to connect with Faze Octane and others you may know. View Full Report Card. Don’t use more, don’t use less” said Bill Studzinski. Read on to find out. For some, that alone might make premium gas worth it. -ft of torque. 6 mpg compared to 17 mpg even on 87 octane. According to state test scores, 15% of students are at least proficient in math and 25% in reading. 4 synonyms for high-octane: high-power, high-powered, high-voltage, high-energy. Automakers – higher octane opens avenues to higher efficiency • Biofuels industry – higher octane could create incentives for higher-ethanol blends • Refiners – unless ethanol solves the problem, refiners would bear the additional operating and capital costs. Premium petrol is a fuel with a higher octane number than regular petrol. Common Group Frequencies Summary. If you have a high compression engine (11 to 1 or higher) you motor will have pre ignition prior to you desired timing if you use pump gas. If you run too much octane in your engine it won’t run very well because the burn is way too slow. But, because it usually comes in at a lower octane, (80 versus 87), the consequence will be lower compression, as engines designed with higher compression ratios usually need higher octane fuel to. Most vehicles on the road run just fine on one of these octane amounts. Two-stroke chainsaw engines have low static but high dynamic compression ratio. 65 on. BETTER for U. My EcoBoost had a turbo The owner's manual for the 2022 MY (page 172) states "For best overall vehicle and engine performance, premium fuel with an octane rating of 91 or higher is recommended. Three prominent billionaires added to their funds' existing stakes during. As a result, the avgas 100 found at many regional airports would have about as much knock resistance as a. Join Facebook to connect with Wizz Octane and others you may know. As engine compression increases, so does the amount of power and efficiency generated by a given amount of fuel. Visit top-rated & must-see attractions. No changes/additions have been needed for years. LITTLE ROCK, AR. Detonation knock is a knocking noise that you’ll hear when the air/fuel mixture in the cylinders is detonating in more than once place at a time. Generally, the premium petrol’s octane number stands at 91 or higher. The resulting octane ratings for today’s car engines typically range from 87 (regular fuel) to 93 (premium, or high-octane, fuel) — numbers that are commonly displayed at the pump. The higher the octane rating, the better? It is not always the case. Most vehicles on the road run just fine on one of these octane amounts. 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars. However, lower octane fuels should run hotter in some engines because. HIGH-OCTANE definition: You can use high-octane to emphasize that something is very exciting or intense. The Chevrolet Volt and its Cruze Eco sibling present another interesting case. So, higher octane, which may have less Ethanol, gives you a better chance of not having to deal with fouled carbs down the road. For the modeled vehicle, improvements of up to 2% in volumetric fuel economy may be possible through the use of a 97 RON fuel with the largest gains. High octane premium gas is a little more expensive compared to its regular gas counterpart. (Starting in v22. Nov 2, 2008 251. Central High School is an above average, public school located in SALLISAW, OK. 5 miles away Closed until 9am CT Request online ordering In-store purchasing only main menu deals reviews 2. “Use what’s in the owner’s manual. g. 61) +3. Whether you fill up with Regular (87 octane), Plus (89 octane), Premium (91 octane) or Ultra (R) 93 grade of fuel, rest assured you’re getting the very best at the pump. Gas Types Quick Tips. 15/gallon (USD equivalent) to 4. But both strains are sometimes listed as “High. Wind speed and direction is a factor. Uneven or uncontrolled combustion typically causes engine ping. In the U. Hi-Octane goes by a few names, including High Octane Kush and High Octane, which can be a little confusing. Back. I just buy 5 gal jugs of 91 octane ethanol free, and then I can run it in everything and mix it at 40:1 for everything without keeping seperate jugs. 4MJ/kg). I'd recommend this place to a friendBETTER for CONSUMERS. ” “Super premium” normally has an octane rating of 93. Mixing gas with an octane booster to create a higher octane level than required will not give you a huge power boost. Octane Des Jardins d'Epona is on Facebook. High Octane Drain Pipe is a type of corrugated drainage pipe that is designed for yard drainage, crawl space, interior basement de-watering, and exterior basement waterproofing. advertise on Leafly. Hours. It has industry-leading water inlet capabilities of 17 plus square inches of inlet per linear foot, which allows sediments to wash through the pipe instead of. full of energy or very powerful: 3. So, save your money and use the lower-octane gas. Use premium unleaded gasoline, available from most service stations or oxygenated fuel containing less than 10% of ethanol or 5% of methanol. PLEASE READ. I think the difference is small. High Octane OG, also known as “High Octane” or “High Octane Kush,” is a 100% pure indica hybrid strain created by crossing the classic Chemdawg X Lemon Thai X Hindu Kush strains. 10, creators have been boosting their islands’ gameplay with Octane!) Meanwhile, Fortnite’s Whiplash vehicle is appearing throughout. Lower-octane fuels–like 87 octane–contain the low-octane hydrocarbons that refineries need to get rid of. 1. We're proud to source all our fuel domestically from major petroleum suppliers and are dedicated to expanding our fuels to include E15, E85, ethanol-free products, biodiesel, and winter diesel. having an octane number higher than normal. 2018 Dodge Demon Exclusive Production and Build Information Compiled and maintained by ResumeSpeed exclusively for Hellcat. Higher compression can cause detonation or pinging so those engines need higher octane fuel. The key difference between regular and premium gasoline is octane – the ability of the fuel to prevent engine detonation or "knock. Methanol has a high octane rating: 129 RON, 103 MON, or a pump AKI rating of 113. Join Facebook to connect with Hi Octane Sallisaw and others you may know. Different gas stations will use different names for their fuel grades. , or the Research Octane Number (RON) and Motor. where high-elevation driving is common, including Colorado, Utah, Wyoming, Idaho, Montana, and New Mexico. It has absolutely zero bearing on energy density (for a bit of trivia, petroleum is rated at 46. Join Facebook to connect with Wizz Octane and others you may know. We would like to show you a description here but the site won’t allow us. Denver School Teachers Endorse Higher Grade Cannabis Dispensary, Offering Studious Discounts to Excellent Students Revolution Releaf Cannabis Dispensary: Where. In addition, it is used in alkylation process and butyl rubber. Types of fuel available at the gas station for your motorcycle: 3a. Explore Sequoyah’s Cabin, which was built in 1829 and stands today as a National Historic Landmark. Octane is an attribute all unleaded fuels have, measured by a Research Octane Number (or RON). 5g - $100/oz) Oreoz (H) by Powderhorn Gardens Truffaloha (H) by Powderhorn Gardens Platinum. The octane rating tells you the ratio of heptane to isooctane. Fuel producers: That leads to better margins. The High Octane Hybrid strain strain is known to produce a strong, euphoric high that is accompanied by increased energy and focus. Oklahoma Avg. Synonyms for high-octane in Free Thesaurus. 382 posts · Joined 2019. We have the best app for savings on the road with deals on fuel, snacks, drinks and more. Sallisaw is a city and county seat in Sequoyah County, Oklahoma, United States. Since ethanol contains less energy per gallon, you have to add more gas to do the same amount of work. The octane rating of a specific gasoline mixture is based off the ratios of two compounds in. HIGH OCTANE® Ultra Full™ Product Code 3003364-206 – 50 lb. The end of the trail begins in Sallisaw, home to rich Native American history. The simple answer is yes, it can slightly alter the timing. He adds that higher-octane components have a longer shelf life than lower-octane components. So, if you’re using a higher octane fuel, you’re less. In an emergency, you can use. The higher the octane rating, the greater the fuel’s ability to resist knock. EFFECTS. 101 W Quesenbury Ave, Sallisaw, OK, 74955. Save. This type of gas typically has a higher octane rating and can help improve the performance of the Tacoma. When in doubt, just look at the. 5 Turbo finished the quarter mile in 15. Same for non-gaasoline fuels. The coaching veteran has 32 years of experience between the NFL and college. The octane rating is not meant to be used to indicate performance, but rather to indicate the fuel’s pre-ignition resistance. Regular detergent gasoline is actually better. Octane Hi is on Facebook. 5-28 kpg converts to 17-17. So, the higher your fuel’s octane is, the more resistant your engine is to knocking. The panel was a rare show of auto-oil industry brotherhood. 1. Go. SALLISAW - HI OCTANE CANNABIS CO. full of energy or very powerful: 3. License Number: DAAA-NK4M-BAMD Business Name: Hi Octane Cannabis Company 2, LLC DBA: Hi Octane Cannabis Company 2, LLC License Type: Dispensary in SALLISAW which is in Sequoyah County, License Expires on 2023-08-08Every engine issued to a vehicle has a standard minimum octane rating that should be followed, as indicated in your vehicle's owner manual. Join Facebook to connect with Octane Endo and others you may know. The greater the octane rating of fuel, the more compression it can withstand before igniting. License DAAA-4JUI-R01Q. He’s 35-2 and looking for a third title to cap his high school career. It has industry-leading water inlet capabilities of 17 plus square inches of inlet per linear foot, which allows sediments to wash through the pipe instead of plugging it. 05 per gallon and far less. However, in high altitudes places such as Denver, the regular gasoline is 85 octane rating. (in our engines, about 4-5 hp per degree of timing). Octane is a measure of a hydrocarbon's resistance to doing this. Search for Dispensaries. Jun 15, 2019. Something to consider with actual 2 stroke engines. High octane (RON) fuel might resist predetonation, but the crazy fact is lower octane fuel has more BTU content. Overall Score 38. Greg Horvath. But if the car doesn’t knock, go with the ethanol-free. ) is a measure of a gasoline’s ability to resist detonation, which manifests itself in a pinging or “knocking” noise. HI OCTANE - SALLISAW CARTRIDGES HAVE ANY QUESTIONS? GIVE US A CALL! 918-208-2586 ENJOYED YOUR VISIT? CLICK. 7 horsepower per liter, the F-150's high-output V-6 engine is more power dense than a Porsche 911 Carrera's twin-turbo flat-six. Deals. Bottom line, if you burn gas with no ethanol, you will see 5-8% better fuel economy (less gas burned to do the. Total Excellium Unleaded and Shell V-Power Unleaded, which has an octane rating of 99 RON, the UK’s highest. In many peoples’ minds, “high-octane” is synonymous with greater power and efficiency. today is between 87 and 94 octane. aggressive driving maneuvers such as wide open throttle. 99. That's a 0. However, with an engine tuned to the use of LPG (ie, via higher compression ratios such as 12:1 instead of 8:1), this lower power output can be. High-octane…. . Engine power is a function of the fuel, as well as the engine design, and is related to octane rating of. Using or mixing hi-octane fuel in a car that requires a lower octane rating doesn’t give you any advantage. (a) Normally, fuel is ignited by the spark plug, and combustion spreads uniformly outward. More horsepower, higher torque and more miles out of the fuel are always fancied. Since 100-octane fuels fetch higher margins and are used in high-performance cars - clearly owned by those who are less touchy about costs. All gasoline has an octane rating, which is a measure of the resistance of the fuel to uncontrolled combustion inside the engine. Given the high-octane offenses of both teams, the Battle of Backbone Mountain could be one of the highest scoring games of the season in the River Valley. S. Race gas is another matter. Posts: 2728. Husky 346XPne Husky 372XP Husky 395XP Couple of wayward Macs, and some other junk. $10/1g hi octane distillate carts. Typical example of a packed column for gas chromatography. exotic shelf ($15/3. sallisaw roland. Answers to frequently asked questions about octane. High Octane Saloon can be contacted via phone at (603) 527-8116 for pricing, hours and directions. Octane Domius Hashof is on Facebook. However, that doesn’t tell the whole story. (b) Gasoline with an octane rating that is too low for the engine can ignite prematurely, resulting in uneven burning that causes knocking and pinging. for example if your vehicle has a turbo, it probably needs something higher than an 87 octane". Guelph, Ontario. Higher octane fuel doesn't directly improve mileage or power if the engine doesn't call for it. Low octane fuels are more prone to detonation. Octane rating is the measure of a fuel's ability to resist "knocking" or "pinging" during combustion, caused by the air/fuel mixture detonating prematurely in the engine. Webster’s New World College Dictionary, 4th Edition. However changing the compression ratio requires engine. Tag: Hi Octane Cannabis Co - Sallisaw Dispensary in Oklahoma. But before you start grabbing nozzles, a friendly reminder that leaded fuels will harm the catalytic converters and oxygen sensors. Spikem Feeling the Heat. Octane Hard is on Facebook. 3. The Camy will get the same higher octane. Only the Toyota Supra is rated higher than 87, with the exception of the Accord. Retail gasoline stations in the United States sell three main grades of gasoline based on the octane level: Regular (the lowest octane fuel–generally 87) Midgrade (the middle range octane fuel–generally 89–90) Premium (the highest octane fuel–generally 91–94)Using a higher octane gas can allow the ECU to advance the timing farther before sensing pinging, thus improving performance & mileage. Gasoline with an octane rating of 85 is available in. - Sallisaw dispensary on Hoodie. Aromatic hydrocarbons inherently have higher octane. Some car models have high-compression engines, which are. Octane inhibits gasolines ability to burn. Octane Hi is on Facebook. Facebook gives people the power to share and makes the world more open and connected. 5-28 mpg in the city with the turbo. Typically, an 80/87 fuel correlates to an 80 motor octane, so with a sensitivity of 8, it would have a research octane of 88 and an R+M/2 of around 84. 2. 10/27/2023. The development of 100/130 avgas was initially a case of Catch-22. Look at your owner's manual for the engine. 87 Octane Gasoline: This is a fuel blend that contains 87 percent of iso-octane and 13 percent of n-heptane.