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Oct 18, 2005 · Yeah, you need to run the lowest octane your motor was designed for - that's 87 for most outboards. The crap in the tiny little bottle that says octane booster at most parts stores is completely worthless in anything. You need to add GALLONS of liquid to bring up the octane any noticeable amount.
- 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...
Find Boostane Marine Octane Booster and get Free Shipping on Orders Over $109 at Summit Racing! BOOSTane Marine Octane Booster offers the ability to increase octane levels up to 116 and is specially formulated to complement marine engines.
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.
Oct 9, 2010 · Running low octane fuel in an outboard that is set for high octane would result in engine damage if the ECU was unable to detect detonation. All the new outboards I've seen come from the factory with 87 octane fuel requirements.
5 days ago · BOOSTane Marine Octane Booster offers the ability to increase octane levels up to 116 and is specially formulated to complement marine engines. It provides all the advantages of BOOSTane Professional and can help owners concerned with phase separation of their fuel.
People also ask
What Octane should a marine engine use?
What octane fuel do marinas use?
Can you run low octane fuel in an outboard?
What is the minimum octane rating?
Jul 12, 2012 · I have 300 hours on a new F300 and can say without a doubt the motor loves premium fuel. It has way better out of the hole performance and overall total performance is increased. yamaha f250, page 9 of my owners manual, says recommended fuel 89 octane. Mine is 87 or higher I think.
