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It’s a reflection of the type of engine and its compression ratio. If you have a high-performance vessel like a speed boat or high-end fishing boat, you need to ante up for the higher octane gas for optimal operation. It typically runs about $0.02 to $0.05 per gallon more than regular.
Jul 29, 2014 · The manual says 87 octane for his engine, which should have the electronics needed to keep it from knocking or running on with the recommended octane. My new boat says 89, so that is what it gets 89 octane E10 - no issues so far using the recommended fuel.
Aug 27, 2022 · Regular gas has a higher octane rating than marine fuel, so it can cause damage to the engine if used for an extended period of time. It is also more expensive than marine fuel. You should also check your boat marine gauges as well which should be compatible with this system.
May 1, 2018 · The components of your fuel are the basis for the detonation/burn ratio and ability of your engine to handle the combustion – and its effects. The higher the octane rating, the higher percentage iso-octane in the fuel, which means a smoother burn.
- What Fuel Should You Use at An Automotive Gas Station For A Boat?
- How to See What Fuel Your Engine Manufacturer Recommends
- Why Is High Ethanol Fuel (E15 and E85) Bad For Marine Engines?
- What Octane Rating Should You Use For Your Boat motor?
- Best Fuel Stabilizers You Should Get
- Should You Get Fuel from A Marina Or A Gas Station?
- What Fuel Do Commercial and Large Marine Vessels use?
You will have to worry about what type of fuel you’re using when you fuel up at an automotive gas station. Some automotive gasoline types such as E15 and E85 will harm your marine engine. So, if you do fuel up at an automotive gas station, I recommend this:
If you look at your owner’s manual, the recommended fuel will be labeled on it somewhere. Look for “fuel requirements” in the table of contents. If you want to see your owner’s manual online, you can check it out online. Below I’ve listed the links to find them depending on your manufacturer. 1. Mercury Marine 2. Yamaha Outboards 3. Suzuki Marine 4...
Ethanol is bad for marine engines because of whats knowns as “phase separation”. Phase separation happens when water enters your fuel and takes the ethanol out of the gasoline. When there are low amounts of ethanol in the gas, it causes the octane rating to drop. Low octane can severely damage engines and can even cause engine failure. So this is w...
I know I’ve already talked about octane ratings in this article, but the answer for what octane you should use for your boat is it varies. Many people may say that a high octane rating is basically a waste of money. Still, there are some benefits to a high octane rating for marine engines, such as resistance to phase separation in ethanol gasoline....
As I’ve mentioned above, if your using any ethanol in your boat fuel, I recommend getting fuel stabilizers. Fuels stabilizers will help prevent the damage that ethanol can cause your marine engine. So here are my recommended fuel stabilizers: 1. Best for when you’re using your boat: STA-BIL 360 Marine 2. Best for when you’re storing your boat: STA-...
It’s usually recommended to fuel your boat up at a gas station instead of at a marina. This is because it’s cheaper and the fuel is generally much newer and better stored. Marinas are known for having low fuel quality because many times the fuel is very old. Marinas generally charge about $0.5-$1.5 per gallon more for gasoline and $0.25 more for di...
Some marine engines for very large and commercial vessels (such as barge ships) may require a unique fuel known as bunker fuel. There are 3 types of bunker fuel including heavy fuel oil (HFO), marine gas oil (MGO), and marine diesel oil (MDO). However, it would be very unlikely that your engine would require these fuel types. (source) Bunker fuel i...
Nov 1, 2023 · According to the latest update on the marine gas price of Waterway Guide (20/10/2023), each gallon of marine gas costs more than $4. The exact price varies with the location, type of gas, and the size of your boat. Other factors that influence the total costs of your boat gas: Gas Type.
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We can model the heating values by using standard heats of combustion 1 for iso-octane and cetane. Engineers distinguish between higher heating value (HHV) 1 and lower heating value (LHV) 1 of a fuel.
