Capable of throwing extremely accurate fastballs, right-handed and left-handed curveballs, with any ball types. Burning methane produces twice the amount of carbon dioxide per kilogram as burning methanol does (2. Ony difference is how much you pay. 735 at 60° F Methanol. M5 isn't nasty,, it's sweet nutty and packs some kick! _____ The square yellow octane stickers you see on gasoline dispensers indicate the (R+M)/2 octane rating. Octane boosters such as additives include MTBE, ETBE, iso-octane and toulene. •May post AKI if “competent and reliable” . MON testing uses a similar test engine to that used in RON testing, but with a preheated fuel mixture, a higher engine speed, and variable ignition timing to further I’ll assume you are referring to the 6 Million+ M1 Carbines built for the US war effort during 1942–1945. Methanol will make more power, typically around 10% more power than a similar engine running gasoline. Racing Fuel Characteristics The Four Primary Characteristics of Racing Fuels OCTANE is a measure of a fuel’s resistance to pre-ignition, pinging, and detonation. i buy it in one gal sizes, $48. , methanol fuel has received less attention than ethanol fuel as an alternative to petroleum-based fuels. These additives are essentially flame retardants. What is the difference between high octane and low octane fuel? I'm not asking if one is better than the other for my vehicle, specifically, but rather what occurs differently both scientifically and Octane=100, as we all know, so apperantly anything above 100 octane is a --Performance Number-- or, PN. In broad terms, fuels with a higher octane rating are used in high performance gasoline engines that require higher compression ratios. The octane rating is defined by the knocking tendency of the fuel, which is dependent on more factors than just the flame speed. The fuels on the road and marinas are being mixed sometimes @10%(++/--??) and can have catastrophic effects on our motors. O. The most important thing to remember with ethanol blends is that the octane rating is not a given. Racing fuels, avgas (aviation gasoline), LPG and alcohol based fuels such as methanol may have octane ratings higher than 100. thats because of the petroleum additive. Q16 which is a common racing fuel has an octane rating of 116 but it costs $16. The tests are similar and different countries will use either method. When mixed with air, methanol can burn in the I prefer to use 93 octane (or the highest available) at commercial gas stations because they tend to contain higher quality fuel. Octane rating. i use a hydrometer to check the nitro % i buy the nitro from a co that sells it in all sizes. with e85 the minimum (standard at the pump)octane rating is 100 and thats a winter mix of a what could accually be called e70 or e75. Getting ready to tune for meth, have to get off the alky. Energy release must also be considered. Do you have race fuel that is higher than 98-octane? M1 Support Services, L. Octane is a hydrocarbon and an alkane with the chemical formula C 8 H 18, and the condensed structural formula CH 3 (CH 2) 6 CH 3. e-85 is good also, but reuires bigger injectors and noise biger fuel pumps, plus in a true street car it becomes a pain the ass, as you become prisoner of E-85, and end up alwyas coordinating your trips around E-85 stations, etc. Since it is the highest of the 3 octane ratings, many fuel companies use this value to overrate their Because of this, as some fuels are more knock-resistant than pure iso-octane, the RON could go above 100. The octane rating of a spark ignition engine fuel is the knock resistance (anti-knock rating) compared to a mixture of iso-octane (2,2,4-trimethylpentane, an isomer of octane) and n-heptane. •May post exact ethanol %, or •May post ethanol % Engineering Explained: High vs Low Octane Petrol. 5/1 will release approximately If the premium gasoline specified above is not available, you may use unleaded premium gasoline with an octane rating of at least 91 AKI number (Research octane number 96), but you may notice a decrease in performance. Sunoco calls it Alky, Phillips66 calls it racing alky, they all give it different names. We carry Only High Quality Racing Fuels form such brands as Pure Power, Sunoco, Klotz, Renegade and more. It is measured relative to a mixture of 2,2,4-trimethylpentane (an octane) and n- heptane. With its upgraded combustion additives, M5 will make more power than M3, while offering the same or better protection against detonation . So the higher the ethanol content, the higher the octane. Alcohols such as Methanol and Ethanol have a higher octane rating than standard gasoline. Some important components of automotive fuels: methanol -- used only in blends for motor sports ethanol -- a cheap way of raising the octane rating n-heptane -- the standard 0 point for octane numbers 2,2,4-trimethylpentane or iso-octane -- the standard 100 point for octane numbers toluene -- a relatively expensive way of raising the octane The methanol that travels into the combustion chamber with the air instantly increases the octane rating of the fuel injected into the combustion chamber. Engine fuel can be compared to an isooctane mix, the conditional octane rating of which is 100, and n-heptane with a conditional rating of 0. Methanol has an octane rating of 105-115 according to a book I have here. 00 a gal. With fuel prices staying fairly low recently, is it worth it to shell out extra cash for some premium petrol? • Motor Octane: 117 • Specific Gravity: . The biggest advantage of Methanol is its inability to detonate. An octane rating, or octane number, is a standard measure of the performance of an engine or aviation fuel. Two ratings are applied to aviation gasolines (the lean mixture rating and the rich mixture rating) which results in a multiple numbering system e. VP Methanol---M1 or M3?? Water/Methanol Injection, Nitrous & Intercooler Cooling. S. However, octane ratings are only one measure of a fuel. By definition, iso-octane is assigned an octane rating of 100 and heptane is assigned an octane rating of zero. The higher the octane of the fuel, the harder it is to get it to ignite and burns slower than low octane fuel. We are going to Run our car next weekend in Vegas and have been Running M1 all year but we have a new combination and never really had our tuneup figured out so we have the opportuinity to get some M5 for the same price as M1 what will the differences really be in the tuneup timing etc we are running a procharged EFI 430" ford Engine with zoomies . 1M tonnes per year, now a multi-product petrochemical, Ammonia, UAN 32% solution & Melamine. I'm trying to see if the difference between the two blends available from VP Racing would make any real difference. The wizard will give you the resulting octane of whatever mix you have. For a stoichiometric charge, the energy density yields are about equal, however, with methanol you are using twice the volume. DOBOT M1 is the most affordable professional robotic arm for the industry. Would it hurt my car to use a higher octane fuel instead? No. RON95 and RON101 represent octane rating of the main-grade and premium-grade gasoline in Europe, respectively. 95% minimum purity - the highest purity available in the U. OCTANE – The rating of fuels’ ability to resist detonation and/or preignition. 85% minimum purity – the highest purity available in the U. 5kg workload and 400mm maximum reach, DOBOT M1 can realize multiple functions such as soldering, PCB plug-in, visual recognition and pick&place. Oxygenates are one of the most misunderstood compounds in gasoline. As far as M5 goes Jason will have to answer that question. Combination (Research & Motor Method) Octane Rating Unit FTC-M1/M2 provides a complete system for fuel octane determination, conforming to ASTM D2699 (RON) and ASTM D2700(MON) Standard Test Method. 12 •Ethanol’s automotive fuel rating is the ethanol %. Guys, I know some of you use 100% methanol injection with pump gas with great results. Octane rating is a measure of a fuel's ability to resist ‘knock. BOVs for methanol and ethanol typically overstate octane. As we will see, however, MTBE did not turn out as well as expected. 40 per gallon. I've actually built a fairly complete water injection control module in Build that incorporates a 3D PWM pump control table based off MAP and RPM, trims for fuel volume, ignition timing and boost aim, and a failsafe system based off flow and water level. It is also the lowest octane value. . If you don't believe me, remember this: Running straight methanol (I know you're talking about meth injection) will cool your intake charge so much that you can run without an intercooler. This is because the law of diminishing returns applies. 00 per gallon and is mixed Santoprene has a poor rating with petroleum. As Danny50 already mentioned the chemical composition of gasoline, I’ll skip that and talk more about octane ratings and why adding toluene to your gas can increase your octane rating. 6 lb-ft. Pure gasoline is much more energy dense than ethanol (which is why we get worse mileage on the blends, even when our cars are set up to handle them just fine, the energy isn't there). If you are using 93 octane fuel with methanol injection you can see octane numbers between 103-118. Recommended for all methanol-legal racing applications. Octane Rating of Gasoline and Octane Booster Additives. However, components of gasoline other than isomers of octane can also contribute to a high octane rating, while some isomers of octane can lower it, and n-octane itself has a negative octane rating. The methanol is the poison in this mix. Toluene has a RON octane rating of 121 and a MON rating of 107, leading to a (R+M)/2 rating of 114. m1 methanol octane rating 1 Purpose of the Manual 2 1. The way the flame front travels accross the combustion chamber makes it impossible to detonate. Methanol is not affected as greatly by changes in atmospheric conditions as with gasoline. E. 37 for methanol). MON is the octane that we are most concerned of. The octane rating of methanol depends on the octane rating scale measurement type used, n-Heptane is the zero point of the octane rating scale then the octane rating of methanol is 115. Guys with Snow pumps shouldn't be using it. With methanol injection your engine will see octane ratings of 10-25 points higher. Pure and simple, a gasoline's octane rating is a measure of its resistance to knock as compared to a particular pair of hydrocarbons. VP uses only lined drums which prohibit rust, corrosion and metal deposits that can contaminate fuel delivery systems. 7 times the volume of fuel. Methanol is a clean burning, high octane blending component produce from alternative non- Additives are thus introduced into Methanol is an alternative fuel for internal combustion and other engines, either in combination with gasoline or directly. Depending on the rating system you will find some different numbers for methanol. We haven’t even delved into the use of ethanol/methanol to increase octane ratings. An engine burning straight alky will burn more than twice as much fuel due to the lower BTU Methanol wins over ethanol in the latent heat of evaporization by a small amount at pound per pound comparisons, but increases at stoich mixtures. If your looking for a coolant for latent heat of evaporization value alone, water beats out methanol. ’ The octane requirement of an engine varies with compression ratio, geometrical and mechanical considerations, and operating conditions. The heat of vaporisation is high for both methanol and ethanol, which again leads to high thermal efficiency and, with a low air-fuel ratio, reduces the cycle temperature. You re off to the local bracket races. When searching for race fuels, RON can be very misleading. Torco Methanol Alcohol delivers consistent performance to those racing teams that use it. So is a complete system for determining octane number of motor fuels, conforming to ASTM D2699 (ISO 5164) and ASTM D2700(ISO 5163) Standard Test Method. , unleaded gasoline typically has octane ratings of 87 (regular), 88–90 (midgrade), and 91–94 (premium). However, the problem with ethanol blends is when they become phase separated (water/fuel layers). The higher octane rating also allows a higher compression ratio for higher thermal efficiency and significantly more power than an equivalent petrol engine. hey, i need to know the octane rating of ethanol, methanol and hexane as fuels for an assignment and i can't find them anywhere! please give units (coz apparently octane can be measured in 3 different ways) and sources (but it can't be wikipedia!) thanks so much =) Research Octane Numbers of Primary and Mixed Alcohols from Biomass-Based Syngas. 5 About the Authors 5 1. Octane numbers of ethers are high, and thus they have been used as octane boosters in gasoline (Read more of octane numbers). Now, toluene is a natural byproduct of manufacturing gasoline from crude oil, so adding It to your gas tank wont have any adverse effects. E-10 (up to 10% ethanol) has an octane about 2-3 points higher than regular gasoline, typically 89-93 octane (R+M/2 method). RON89 and RON98 represent the octane rating of the main-grade and premium-grade gasoline in China, respectively. This article will look at the M1 Finance trustworthiness and reliability, and see what safeguards are in place for its customers. diesel has a lower octane than gasoline but a higher energy density. Our Nerds When expressed using volumetric concentrations (as is industry practice), the addition of relatively small amounts of ethanol or methanol (e. e. Yes the lack of a fuel volume trim makes proper integration with the M1 a little difficult. Especially on your average commercial level. 5 to 1 so you will burn about 2 to 2. Its 100 octane rating will allow increase boost levels in supercharged or turbocharged applications compared to premium pump gas. Another thing to keep in mind is that the 2-stroke oil mixed into the pump gas degrades the octane rating by 2-3 points (depending on the mix 32:1/40:1/50:1, etc. While octane measurements of alcohol fuels put octane between 100 - 110, the actual octane is much higher due to the higher cooling properties. Octane is measured by RON (research octane number); MON (motor octane number) and AKI (anti-knock index) which is the average of RON + MON • Isooctane has an AKI, RON and MON of 100 For modern technology engines, RON is the better measure of knock prevention Fuel octane number can be changed by using different octane BESTCHEM Racing Fuel additive - Toluene (114 octane) Meets military specs: TT-T-548E Toluene is a pure hydrocarbon (C7H8). P. Isooctane, an especially knock-resistant variety, is 100 on The sticker at the pump (or the octane rating provided by the race fuel manufacturer) expresses the “antiknock index” or (R+M/2) octane rating of the specific fuel. 3 Methanol Institute Product Stewardship Policy 4 1. The higher the octane number, the more compression the fuel can withstand before detonating (igniting). give it a whirl. Money wise, I think it was around £4 more for the How to increase the octane rating? can i add 2-5% of methanol to gasoline of 91 octane to increase the octane rating ? Follow . minimum (R+M)/2 octane ratings less than 87 shall have a minimum motor octane number of 81. Octane ratings vary from Unleaded gas at 87 to Premium at 90 or higher. The point is to use straight methanol. Ethanol is 109 RON The octane rating of E10 is the same as normal gasoline. On the other hand, it has higher BTU output. The interesting alternative to gasoline is Methanol. It's not as "exact" as gasoline. Sunoco SS 100 is an unleaded high octane gasoline that is street-legal in California. I know exactly what the "octane rating" entails. The most common type of octane rating worldwide is the Research Octane Number. Pump Octane Numbers are what you see on the yellow decal at the gas stations and represents an average of RON and MON. This paper describes the results of the thermodynamic evaluation of methanol as a dedicated alternative fuel for gasoline based spark ignition engines. The M1 makes it easier than ever to build hitters' confidence and eliminate weaknesses at the plate. As for price, I'm at $2. The PN scale was introduced after the US Army/Navy specified a fuel with a lean rating of 100 octane and a rich rating equal to octane plus 1 cc lead. 5. Would the methanol be lighter than petrol, and rise to the top of the tank when given time to settle, if so it'd mean the car would start up using pure petrol and within 1/4 mile of driving it'd Nitromethane is very expensive and dangerous to handle. Irreguardless of where it comes from its all the same. as mgb said, its octane rating is also higher, so higher compression ratios can be used Although the name of this fuel refers to its R+M/2 rating so customers understand its competitive set, the important thing to note about this nonoxygenated fuel is its MON. As methanol will burn with a VERY rich mixture, going rich can support higher effective or total compression than the octane rating would suggest. VP-101 STREET LEGAL UNLEADED (101 Octane) Oxygenated with ethanol, VP101 has the highest octane rating of any street legal fuel on the market while meeting both Arizona and California Air Resource Board (CARB) requirements. When you mix 10 percent 113 octane ethanol with 85 octane gasoline it increases the octane two points to the normal 87 octane most consumers use. For MTBE, ETBE, TAME, and TAEE blending research octane number (RON) is 105-123 and motor octane number (MON) 95 What precautions are needed when welding or torch cutting tanks or containers that were used to store methanol? It has the potential to catch fire when hot work such as, welding, brazing, soldering, cutting, heat treating, grinding, and using power-actuated tools, is performed near methanol sources. Octane has many structural isomers that differ by the amount and location of branching in the carbon chain. 5). M1 Racing Methanol has a 99. Several were tried, including ethanol and MTBE (methyl tertiary-butylether), each with an octane rating greater than 100 (see Table 4. 8 hp/403. 91-Octane Unleaded With 104+ Octane Booster: 399. The higher the octane rating, the greater the fuel’s resistance to knocking or pinging during combustion. 10/gal for 100 Octane (non-oxygenated, high aromatic) homebrew. E85 octane also is more like 100-105 octane. Since the octane rating of methanol is so much higher than gasoline both boost, Compression and timing can be increased. There are three octane ratings for motor fuels; Research Octane Number (RON), Motor Octane Number (MON), and the average of the two (R+M/2). The octane number of a fuel is measured in a test engine, and is defined by comparison with the mixture of 2,2,4-trimethylpentane (iso-octane) and heptane which would have the same anti-knocking capacity as the fuel under test: the percentage, by volume, of That octane rating is the only variable that can not be verified (unless you happen to have a variable compression test engine in your garage). The sticker at the pump (or the octane rating provided by the race fuel manufacturer) expresses the “antiknock index” or (R+M/2) octane rating of the specific fuel. The compression ratio of your engine determines the octane rating of the gas you must use in the car. It is used in racing cars in many countries. VP's northwest distributer is around a mile from my house and they want $5. is a complete system for determining octane number of motor fuels, conforming to ASTM D2699 (ISO 5164) and ASTM D2700(ISO 5163) Standard Test Method. This, in turn, means they can run in performance engines designed to use higher compression ratios. i mix methanol, nitromethane, and castor oil. M1 Finance Better Business Bureau Rating M1 Finance has a profile page on the Better Business Bureau’s (BBB) website. It belongs to a particular category of hydrocarbons called aromatic hydrocarbons. METHANOL SAFE HANDLING MANUAL: TH4 EDITION II 1 Introduction to the Manual 2 1. 87/ E85 Ethanol may be an Alternative Fuel source, but that doesn't mean you have to sacrifice power for a cleaner burning fuel, Check out this article about E85 and see how many hot rod cars are As NASCAR's trusted supplier for fuel, Sunoco's high quality gas lasts longer while being environmentally responsible. 4 Methanol Institute Contact Information 5 1. 5/1 will release approximately Combination octane rating unit with XCP MON and RON method FTC-M1/M2 - SINPAR Products Made In China, China Manufacturer. just something to think about. Ethanol Flex Fuels §306. The M1 is both portable and powerful, designed to be the workhorse on the field and in the batting cage. It is clear that the RON increase rate reduces with methanol content and the octane rating of base fuels. Re: Is there any quick OCTANE tester out on the market?? Actually that Ethanol as a water collector, or virtual sponge, is a big concern today, as discussed in other threads. To determine the automotive fuel rating (octane rating) for gasoline in this Part, add the research octane number from test method ASTM D [2699-92] is a complete system for determining octane number of motor fuels, conforming to ASTM D2699 (ISO 5164) and ASTM D2700(ISO 5163) Standard Test Methods. The Combination Octane Rating Unit FTC-M1& M2 provides the capability to switch between Research Method(RON) and Motor Method(MON) quickly and conveniently. The octane rating for E15 (15% ethanol) is 88 octane and E85 (85% ethanol) is 108 octane. It's not nearly as regulated as gas, it doesn't have the quality control or measured as carefully. (R+M)/2 is how ordinary fuels are rated in the US. Sufficient knocking resistance, octane rating, is essential for proper operation of spark-ignition engine. , 10% by volume) to gasoline appears to result in disproportionately large, nonlinear increases in research octane number (RON) and motor octane number (MON). Pick "Methanol" from the drop-down list for "octane booster". If Octane rating is increased by adding either Ethanol or Methanol we see an increase in octane rating and BTU's. About Octane Boosters - Octane booster additives cannot turn a gallon of average quality fuel into a gallon of racing quality fuel. Notice that if you put in "0" gallons of 93 octane + 1 gallon of Methanol it will give you resulting octane of 101, which agrees with the first link. • Provides lab methods for measuring octane. Methanol is a required fuel for Champ cars, USAC Sprint cars, modifieds and midget racers. They also produce a synergistic effect when used with certain organometallic compounds to product higher octane ratings than if they are used by themselves. As you may be aware, (11) different companies were given the contracts for completed weapons; they in turn used contractors for sub assembly If Octane rating is increased by adding either Ethanol or Methanol we see an increase in octane rating and BTU's. it contains only hydrogen and carbon atoms. In the U. Octane rating is a relative quantity specification of the engine fuel antiknock rating to detonation of engine fuels used in gasoline internal combustion engines. This is typically accomplished by using a active ingredients such as Alcohols, Ethers, Manganese (MMT), or Tetraethyl Lead (TEL) diluted in a solvent such as Toluene. It seems obvious, but it's worth mentioning again: if you manually mix 90% pure 91 with 10% pure ethanol, you'll have a higher octane rating than 91 from the pump that has 10% ethanol in it (which is still 91 octane). This compares favorably with alcohols which have sensitivities in the 20-30 range. 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. As compared to gasoline, methanol lowers some tailpipe emissions, namely the sulphur based HC, CO, as well as NO x. With M1, engines run cooler and are less subject to corrosion. Although due to its low LHV, bsfc for methanol is higher than that for gasoline. M5 is simply the best performing methanol on the market. † Systems Analytics and Environmental Sciences Department, Research and Advanced Engineering, Ford Motor Company, P. New posts: Hot thread with new posts: No new posts: Hot thread with no new posts . Methanol contains only half the energy per gallon of gasoline but has a very high octane rating. the summer mix(e85 most likely e90+) is 110+ octane and i dont think 4 points or less of octane is going to be needed with its very cold intake temps even in boosted applications. We tested several popular fuels: 93 octane E10, 87 octane E10, 93 octane E0, E85, Shell URT 100, Shell URT 105 and VP’s M1 Racing Methanol. The octane stated in your owner's manual is the minimum octane rating required by your vehicle. 6 Disclaimer 7 2 Methanol General Information 8 2. M1/M14 and BM-59 Showing 1–16 of 20 results Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low M1 Carbine For Sale/Trade. Combination octane rating unit with research and motor test method FTC-M1/M2 - SINPAR Products Made In China, China Manufacturer. "Octane" is colloquially used as a short form of "octane rating" (an index of a fuel's ability to resist engine knock at high compression, which is a characteristic of octane's branched-chain isomers, especially iso-octane), particularly in the expression "high octane". The investigations have been done for the octane demand of the engine for methanol under variable load and rated speed conditions. When you say "Octane is the measurement of combustion speed at a given pressure and temperature" (I assume you mean "the octane rating of a fuel is ") that disagrees with what the book says. An octane booster can make 86 or 87 (American figures) octane fuel into a 89-90 equivalent (from a detonation resistance standpoint). Basically the higher the octane rating, the higher the resistance to knock, or pre-detonation. The profile shows a grade of A+, which is the highest rating on BBB. your better off making a switch to it then trying Torco Racing Fuel Methanol Alcohol is used in Sprint Car racing, Indy racing and Drag racing. Air to fuel ratios and how they work. its all the same liquid. The following pie chart shows world consumption of gasoline octane improvers/oxygenates: The largest-volume gasoline octane improver/oxygenate used in the world is ethanol. You can go to three different E85 stations, pickup a gallon. Avgas grades are defined primarily by their octane rating. There are two generally accepted tests to measure the octane of a fuel, one is called RON (Research Octane Rating) and the other is called MON (Motor Octane Rating). Methanol needs to run at a mixture of about 6. Do you understand what octane means? I think you might be confusing avgas octane with the energy content of a fuel. RACING FUELS & RACE GAS. As to the M3 and M5. 75 a gal. Or go with the shrunken head. This means VP fuels cool the intake charge, burn faster and yield more efficient combustion. The octane of pure ethanol is so high (about 113 Research Octane Number or RON) that it cannot be measured in the same way as gasoline. Avgas 100/130 (in this case the lean mixture performance rating is 100 and the rich mixture rating is 130). ” In fact, it’s higher than any other 110 octane racing fuel on the market. A methanol producing company, with the production capacity of 4. hey, i need to know the octane rating of ethanol, methanol and hexane as fuels for an assignment and i can't find them anywhere! please give units (coz apparently octane can be measured in 3 different ways) and sources (but it can't be wikipedia!) thanks so much =) And since 87 is the standard octane rating for the fuel most engines use today, the 89 and 93 octane rated fuels are only different because they can handle more heat and pressure before igniting on their own. 3. 95% minimum purity – the highest purity available in the U. Octane ratings and what the numbers actually mean. the results was developed to aid in comparing the effects of methanol on the octane ratings of the various base rating is octane. But bear in mind, a fuel’s ability to prevent detonation is a function of more than just octane. It depends a lot on how it is measured and various reports give different values, but 115 octane seems about typical. This is why it's a reliable alternative to high octane fuel. Methanol, with an octane rating with an average of 115, in liquid form carries only half the energy of the same mass of petrol. i just wanted to know its octane. i am still haveing trouble getting the mix right, but i learn a lot each time i Re: Is there any quick OCTANE tester out on the market?? Actually that Ethanol as a water collector, or virtual sponge, is a big concern today, as discussed in other threads. The advertised octane of methanol is 109 RON, 89 MON. I. Octane=100, as we all know, so apperantly anything above 100 octane is a --Performance Number-- or, PN. The PN scale was not introduced until 1943, although a predecessor was in use by the British. MON (Motor Octane Number) is the number derived from a fuel when it’s applied to a test engine run at 3000rpm rather than 600rpm and higher inlet temps and ignition advance. Methanol costs much less than racing gasoline and has a higher octane rating. Report Abuse. This is the octane that best simulates real full throttle racing. i get methanol from a local speed shop $2. You must have a fuel system capable of flowing high volume. About one-third of the gasoline sold in the United States was reformulated in 2016, and contains octane improvers/oxygenates. Like M3, M5 offers a wider range for tuning, as reflected by the fact that the bracket racers who have helped us in testing have experienced no Methanol has an octane rating of 105-115 according to a book I have here. For example, VP’s fuels—oxygenated or nonoxygenated—vaporize much better than competitive fuels with comparable octane ratings. And get 3 different octane ratings. 00/gal for the same thing (they use It’s very easy to confuse octane ratings as there are a number of separate international standards. 5/1, it will release approximately 19,000 BTU's of energy, where ethanol run at its preferred power stoichiometric of 6. Selecting the Right Octane Fuel What is octane rating? 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. Box 2053, Mail Drop RIC-2122, Dearborn, Michigan 48121-2053, United States ‡ Powertrain Research & Advanced Department, Research and Advanced Engineering Europe, Ford Motor Elimination of TEL as an octane enhancer necessitated finding substitutes that were inexpensive, easy to produce, and environmentally benign. 74 kg CO 2 /kg methane versus 1. An engine burning straight alky will burn more than twice as much fuel due to the lower BTU Correct, and as far as I know, there is no street legal 110 octane fuel, but e85 is perfectly legal. especially fuel. m1 methanol octane rating. The necessary octane rating that regular street fuel doesn't have is compensated for by the meth injection. Page 2 - Seeking answers? Join the AnandTech community: where nearly half-a-million members share solutions and discuss the latest tech. as mgb said, its octane rating is also higher, so higher compression ratios can be used no iam not useing naphtha in my nitro engine. M1 is the VP straight methanol. This is the same as saying your engine is designed to perform its best with a specific octane rating of gasoline. US & Canada uses AKI ratings which is roughly 5 points lower than the equivalent RON rating used by other countries. Test it. Methanol requires few if any engine modifications to extract the maximum power from this fuel. The 'top grade' fuels, such as 'Shell V-Power 93' and 'Chevron with Techron 93' have better additives and usually do Octane Booster refers to a fuel additive that increases the Octane Rating for a given fuel. • Must post octane rating. ) and the gasoline ‘soup’ ability to mix/blend with the oil. As far as I know, kerosene is only used in jet engines, therefore the octane rating is not relevant. I just filled up my car with the 99 octane premium tesco fuel today for the first time and, unless I am imagining things (or it's the placebo effect), but I think the engine works much more smooth and generally feels much happier and more alive. There is another type of octane rating, called Motor Octane Number (MON) or the aviation lean octane rating, which is a better measure of how the fuel behaves when under load. ” Gasoline vapor heats up as the cylinder compresses it; if it heats up too quickly, combustion will occur before the cylinder reaches its peak and the spark plug fires. Some important components of automotive fuels: methanol -- used only in blends for motor sports ethanol -- a cheap way of raising the octane rating n-heptane -- the standard 0 point for octane numbers 2,2,4-trimethylpentane or iso-octane -- the standard 100 point for octane numbers toluene -- a relatively expensive way of raising the octane The square yellow octane stickers you see on gasoline dispensers indicate the (R+M)/2 octane rating. The ethanol runs a bit leaner, compared to methanol, meaning a stioch, number slightly higher the methanol, and has less cooling capacity. Methane has an energy density of 55 MJ/kg while methanol has an energy density of only 23 MJ/kg at best. Now for the grey area. 2 The Methanol Value Chain 3 1. The end result is that they reduce detonation risk by reducing power output. While many have heard of the negative effects of oxygenates like Ethanol and Methanol not all oxygenates are created equal. Money wise, I think it was around £4 more for the hey, i need to know the octane rating of ethanol, methanol and hexane as fuels for an assignment and i can't find them anywhere! please give units (coz apparently octane can be measured in 3 different ways) and sources (but it can't be wikipedia!) thanks so much =) Lower octane gasoline like "regular" 87-octane gasoline can handle the least amount of compression before igniting. I didn't look at the octane rating as I believe it's in the same range as methanol, but I could be wrong. 8 answers 8. is a service-disabled veteran-owned, woman-owned business with a wide range of capabilities in aviation support services, logistics, engineering services, information technology, training services, supply chain management, acquisition and facilities and equipment maintenance. The two 87 and 93 octane E10 fuels were sourced from the QuikTrip station in Suwanee, Georgia; the remaining fuels came from Hyperfuels, a dealer for Shell, VP and Sunoco race fuels. Complete combustion of toluene yields CO2 and H2O. While a little alcohol can bump octane by a few numbers, twice as much alcohol does not result in twice as much octane increase. With fuel prices staying fairly low recently, is it worth it to shell out extra cash for some premium petrol? Methanol also burns faster due its higher flame velocity relative to gasoline, hence higher peak pressure. Some things to consider in running methanol is your fuel system will have to be completely changed / upgraded. criteria can be met • Posted octane considered a minimum. The most important characteristic of gasoline is its Research Octane Number (RON) or octane rating, which is a measure of how resistant gasoline is to premature detonation ( knocking). Any amount of ethanol in gasoline raises the octane rating of the fuel. Do not use gasoline with an octane rating lower than 91 AKI (Research octane number 96). In fact, as your vehicle becomes older, your vehicle will need a higher octane fuel due to carbon buildup. The higher the octane number, the greater the fuel’s resistance to knocking or pinging during combustion. Everyday street driving octane. That is, they raise the octane rating of a fuel by making it resistant to burning not by improving the high temperature stability. Engineering Explained: High vs Low Octane Petrol. The difference you're seeing is actually due to different measurement methods used between the US/Canada and other countries. The octane requirement of an engine varies with compression ratio, geometrical and mechanical considerations, and operating conditions. RON is determined by running the fuel in a test engine with a variable compression ratio under controlled conditions, and comparing the results with those for mixtures of iso-octane and n-heptane. 00 per gallon and is mixed 1. VP101 was engineered for high-performance street cars including sport compacts, muscle cars, street rods and more. With 0. Octane is rated in Research Octane Numbers (RON), Motor Octane Numbers (MON), and Pump Octane Numbers (R+M/2). The advantages of methanol injection to increase engine performance and save money doing it. Sunoco SS 100 can be used in high performance vehicles both old and new. Per the VP site, "M5 is not pure methanol and won't pass a water test". 02mm precision, the velocity of 200 degrees per second, 1. g. So The octane rating of methanol is around 110 octane. The M3 and M5 are for methanol fueled race cars using a fuel pump. You know your pump-gas motor will be flogged pretty hard, so for insurance, you pour a Methanol also burns faster due its higher flame velocity relative to gasoline, hence higher peak pressure. These Race Fuels are track proven fuels that are designed to provide exceptional power, performance, quality and consistency to keeping you winning! snow performance THE WATER-METHANOL INJECTION experts & 12-Time sema award winning company As the largest and oldest water-methanol injection company, we bring experience and insight to all aspects of water-methanol injection. At 107, it’s anything but “standard. 1 What is Methanol? 8 Octane – A gasoline’s octane rating measures its resistance to “engine knock. Methanol on the other hand is around $3. Note that toluene has a sensitivity rating of 121-107=14. Fuel is generally tested by both a “Research Octane (ASTM D2699-92 [105]” and a ‘Motor Octane (ASTM D2700-92 [104]” method. For example, if gasoline is run at its preferred max power air fuel mixture of 12. let us know how it goes. That is, they raise the octane rating of a fuel by making it resistant to burning… not by improving the high temperature stability. (4) Testing for octane rating. The octane rating is a measure of the resistance of petrol and other fuels to autoignition in spark-ignition internal combustion engines. It’s very easy to confuse octane ratings as there are a number of separate international standards. The RON octane rating is 113 for methanol