Gas stabilizer

steriosm88

Petty Officer 3rd Class
Joined
Jul 4, 2008
Messages
81
I've recently purchased a 1993 17 foot bowrider with a Johnson 90. It has a forward mounted built in gas tank. I was wondering if I could use stabilizer in there with each fill up? I may go a month or two between using the boat and don't know if it will gum up in that time frame? Would it be ok to add some methanol to the gas instead to keep the condensation down? Great site. Thanks
 

jaxnjil

Lieutenant
Joined
Aug 3, 2007
Messages
1,368
Re: Gas stabilizer

yes i use stablilizer year round for that reason. if you keep your tank toped up condensation shouldnt be a problem
 

Silvertip

Supreme Mariner
Joined
Sep 22, 2003
Messages
28,771
Re: Gas stabilizer

Methanol?? No. Stabilizer should be used if the boat will sit for extended periods. Add the stabilizer and then run the engine long enough get the mixture into the fuel system and carbs. If you are in an area that uses oxygenated fuel (10% ethanol blend) then you are advised to keep the tank full and by all means use a stabilizer and as an added precaution, add a fuel/water separating fuel filter.
 

mickjetblue

Chief Petty Officer
Joined
Aug 23, 2007
Messages
509
Re: Gas stabilizer

The directions on Stabil state that the best time to add it is right after the gas has come out of the gas pump. I use Stabil and some of the more glamorous and more expensive ones,
but Stabil works just as good as the rest. Use a stabilizer, and you won't regret it.
 

steriosm88

Petty Officer 3rd Class
Joined
Jul 4, 2008
Messages
81
Re: Gas stabilizer

Thanks for the tips guys. Looks like i got allot to learn with a bigger boat.
 

Kev144

Petty Officer 2nd Class
Joined
Oct 16, 2007
Messages
159
Re: Gas stabilizer

A good idea to do this. A common misconception about this product is that it can be used to bring life back to old stale gas. This is not true. It does help preserve the fuel when not being used but does not make it fresh again once stale. If it goes stale, toss in lawn mower.
 
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