On the contrary propane gas, is less efficient when compared to gasoline or diesel given that it can only produce 91,300 BTUs per gallon. To remain emissions compliant, high altitude adjustment is required. Do fueling outdoors or in a very well-ventilated garage. If you do not plan to use your Honda generator for more than 1 year, drain the fuel tank and carburetor following the storage procedure in your owner’s manual. What gas should you use? –. It is also more secure when it comes to its storage, because they are not highly flammable. Using the conditioner and the non-oxy gas has made it all go away. PSC's 105 Octane Fuel is all about performance and horsepower gains. It makes us more dependent on oil from other countries. True, the second part of my reply was more for the folks who insist on putting premium gas in everything they own because they buy into the myth that its somehow better gas. The "B" means it can handle liquid fires. Also that siphoning is something of a lost skill, though a siphoning kit remedies that. Gasoline generators do well with a high octane rating, because of its high compression ratios. If you have a generator and a fuel station on the same tank, are you going to put low octane gas or the gas you run in your bike? Be respectful, keep it civil and stay on topic. The higher the octane number, the more the compression that your fuel can withstand before being ignited. After all, different generators are built differently, and certain types of oil will be better to run in certain generators. Regardless of legality fuel with an octane rating of less than 82 is generally not offered for sale in most states. The generator is designed with a separate tank for the gas storage. As far as I'm concerned I've always ran regular 87 octane in all … Then itoccured to me that I had 87 octane gas in it. The difference in prices between premium and lower octane grades has also increased.As a result, more people are curious about what octane is and what those octane rating numbers on gas pumps mean. © 2020 CNET, A RED VENTURES COMPANY. It can do that for up to 8 hours on a single fill of its 1-gallon tank. $422.45. Gas can set in garage for 18 months and generator started with three pulls. Effects of Octane Gas in a Generator. As far as generators go, Walmart.com has a sportsman’s DUAL FUEL generator for only $249 I was going to buy a bigger gen but this size will run my fridge and a light/fan but what I realized is it uses far, far less gas per day than a bigger capacity unit and for the price you can’t beat it… High-octane fuel without stabilizer additive will oxidize or varnish at a faster rate than fuel treated with a fuel stabilizer. Used in low compression ratio(9:1 to 11:1) 87 octane gasoline engines, ethanol CANNOT release its full power. While up to 10% ethanol is acceptable, non-ethanol-premium fuel is recommended. Propane vs Gas Generator. As you read a while back, premium gas has an octane rating of at least 90 while the regular gas has around 87. Most Natural gas generators can also run on Propane, with a conversion. The inverter generator adopts an economy-idling device to set the required minimum engine-rotation speed depending on the load (at all times, a conventional generator is rotated at 3,000 rpm/min at 50 Hz and 3,600 rpm/min at 60 Hz, as specified). 2 On the other hand, diesel generators do well with a lower octane rating, due to its low compression abilities. High-octane fuel without stabilizer additive will oxidize or varnish at a faster rate than fuel treated with a fuel stabilizer. All the pump gas on the street has ethanol. In the absence of ethanol, gasoline will explode instead of burning. Could it be the carburetor running lean? Generators are designed, to use a specific type of gas that is appropriate for its operation and as per manufacturer’s specifications. Thus the question, what octane gas do you use in your generators ? The best ethanol-free gas is E85 and gasoline. Applying premium gas on small Generators can easily lead difficulties in ignition and eventual damage to the Generator. 1. A minimum of 87 octane/87 AKI (91 RON); If operating at high altitude, see below; Gasoline with up to 10% ethanol (gasohol) or up to 15% MTBE (methyl tertiary butyl ether), is acceptable. 2. A high-grade premium gasoline will burn cleaner in the engines, leaving less carbon buildup in the cylinder, exhaust port and muffler. Diesel, gasoline, propane, and natural gas are the four most common options when it comes to fueling your generator. Diesel generators are known to be more efficient with less maintenance cost as compared to the other models. I have been researching the "quiet" generators and just noticed on Mayberry's site that the Honda 1000 and 2000 both require 89 Octane. The type of gas to be used depends on the model and type of your generator. I haven't heard this mentioned in all of the posts I have read on these generators. Some people are searching for a portable natural gas generator. Use regular unleaded gas with at least 87 octane for your gas powered generator. optimum performance is achieve by 93 octane. If all of this sounds like too much trouble, remember that you've probably got a supply of compatible gasoline in your car, ready for use in your generator. (page 17) Still no mention of Octane rating recommendation, just this; Gasoline Generators — Treat the engine of your Cummins Onan generator to a good grade of regular unleaded gasoline and it’ll purr in response. They use a specific type of gas called the E85 gas that is manufactured by combining 85% ethanol with 15% gasoline. It cannot be denied that pure oil has more harmful emissions that are contributing to global warming and pollution. What kind of gas does a dodge stealth take? generator doesn't need nor want AVgas. Intake stage (piston moves down) draws in air and fuel into the engine’s cylinder. At altitudes over 5,000 feet (1524 meters), a minimum 85 octane / 85 AKI (89 RON) gasoline is acceptable. Bi dual generators are designed to use more than one type of gas, available on the market. so I filled the generator with 91 octane gas and started it up. The following are the different generators with their gas types. I had a coupe that had an engine that was engineered to burn 93 octane rated gas. Premium gas comes with advantages and disadvantages, depending on the kind of generator you are using, and the manufacturer’s advice on gas usage. “Regular” must have a minimum octane rating of 87; mid-grade from 88 to 90; and premium needs a rating of 91 or higher. Use regular unleaded gas with at least 85 octane for your gas powered generator. There are many advantages and disadvantages to different types of fuel. So we need to look at what Octane Booster additives are in our gas. My Onan 4000 generator doesn’t seem to care and runs just fine when I use it. Generators. (Check out CNET's explanation of octane .) Well I just came in from shutting down a Briggs powered generator from a five hour run and it was running on 91 octane, has no high compression and no damage. Before we talk about maintenance for your fuel, let’s discuss the fuel requirements for your portable generator: Use clean, fresh, unleaded gasoline. Will it hurt? We delete comments that violate our policy, which we encourage you to read. This is easy, as most four-cycle generators map to Regular pump gas: modest octane and no lead. Besides having a long shelf life, diesel also more efficient producing 138,700 BTUs per gallon, higher than any other fuels. Probably just your wallet. Onan generators are designed to use strictly gasoline and LPG in running its operations. Generators that need gas with a high octane number are the best to use premium gas. They also use different types of fuels just like the normal generators, to produce electricity. Plus the 84 octane gasoline molecules can knock in the 87 octane designed gasoline engine. $299.00. There are many advantages and disadvantages to different types of fuel. 93 octane is the first choice, but 87 is fine, if you can't find 93 octane. The octane number that we see on the gas pump is the percentage of iso-octane in relation to heptane.