Regular gasoline. 87 to 93 Octane.
65% of 87 and 35% 93 to make 89 octane gas
92 octane is considered premium gasoline. Regular gasoline typically has an octane rating of 87-89, while premium gasoline is usually 91-93 octane.
93 octane is the first choice, but 87 is fine, if you can't find 93 octane. optimum performance is achieve by 93 octane.
it has 93 percent isooctane
93 octane
The 5.7L Hemi will run the same on 87 or 93 octane.
Premium gasoline is gasoline that has been blended to meet an octane rating higher than "Regular" gasoline. Higher octane gasoline contains hydrocarbon components which are more branched or have a lower hydrogen to carbon ratio than those with lower octane. In the United States the typical octane numbers, (RON+MON)/2 are as follows: Regular = 87 Plus = 89 Supreme = 93. Typical octane ratings vary in different locations and in some cases elevations.
NO, you need to use super, 93 octane
Where I live we have 3 grades of pump gas with the octane being 87/91/93. It is good to run a higher octane in your bike, however, if you are putting the gas in your bike and then using it, 87 octane will not hurt your machine. 87 octane hurts your bike if it sits for too long. If you plan on letting your bike sit for more than a week, you definitely want 93 or higher. If you are going to let it sit all winter without riding, you want to either drain the tank and run the gas out of the carb or mix some of the STA-BIL fuel stabilizer with your gas.
No. 91 octane is the minimum. I notice a huge difference in the way a Cadillac runs on 87. I always put 93 octane in Cadillac Fuel systems.
For a Vulcan Nomad 1600, it is recommended to use gasoline with an octane rating of at least 87 (regular unleaded). Using a higher octane fuel, such as 91 or 93, may not provide any additional benefits unless specifically recommended by the manufacturer. Always refer to the owner's manual for the most accurate information.