Gas treatment ?????

theteacher

Petty Officer 2nd Class
Joined
Jul 13, 2011
Messages
159
What are you guys using to treat your gas with to over come the stuff they mix in gas now a days ???
Thanks!
 

H20Rat

Vice Admiral
Joined
Mar 8, 2009
Messages
5,204
Re: Gas treatment ?????

some sta-bil at the end of the season, otherwise nothing...
 

Home Cookin'

Fleet Admiral
Joined
May 26, 2009
Messages
9,715
Re: Gas treatment ?????

I have a Yamaha 150 2 stroke carbs.
I put starton and ringfree in with any gasoline I buy.
I buy all my gas from the same gas station.
I keep my tank full--the boat stays in the water year round, so it is exposed to temp fluctuations and high humidity.
I run the boat at least every weekend; in the winter every 2-3 weeks.
I just changed my fuel seperator after over 75 hours (big blue Yamaha) even though I had no issues; I poured the gas from it into a bottle to see what settled out, and found only a half teaspoon of water.

On another boat 70 HP OMC 25 year old motor I use every three months, the gas is mixed w/ oil in the tank. I am now using ethanol free gas. Treat with Stabil or startron. No problems. It sits in high humidity, uncovered (built-in tank).
 

Rocky_Road

Lieutenant Commander
Joined
Oct 8, 2008
Messages
1,798
Re: Gas treatment ?????

Marine Sta-Bil (blue ethanol formula) at every fill-up.

Happy boating!
 

scipper77

Commander
Joined
Sep 30, 2008
Messages
2,106
Re: Gas treatment ?????

Always the blue sta-bil.

I personally use a little of the red sta-bil (maintenance dose) as well. Sometimes I don't use the boat for as long as a month so I like to have at least a little stabilizer in just in case my last trip really does end up being my last trip.

Note that none of this is really needed if you are using the boat enough to go through a tank every 2 weeks.
 

americaneagler77

Petty Officer 1st Class
Joined
Jun 15, 2011
Messages
231
Re: Gas treatment ?????

red stabil is crap, unless its the green marine kind. the red is useless

i use seafoam. its great. sometimes some startron if need be.
 

scipper77

Commander
Joined
Sep 30, 2008
Messages
2,106
Re: Gas treatment ?????

red stabil is crap, unless its the green marine kind. the red is useless

i use seafoam. its great. sometimes some startron if need be.

Red is a stabilizer, green is an ethanol treatment. Different products for different reasons.
 

TyeeMan

Master Chief Petty Officer
Joined
Feb 27, 2006
Messages
849
Re: Gas treatment ?????

I use Amsoil Fuel Stabilizer all the time. I only fill the amount of fuel of I think I'll use, 5 or 10 gallons, unless I know I'm gonna be burning a lot of fuel. On my IO I'll also use Amsoil PI (Performance I'mprover) fuel system cleaner once a year, on smaller 4 cycles and 2 cycles I own I always ad Amsoil Quick Shot SE to every fuel fill. My stuff runs like a dream.
 

americaneagler77

Petty Officer 1st Class
Joined
Jun 15, 2011
Messages
231
Re: Gas treatment ?????

red works fine in the non ethanol world but thats dying fast. seafoam or startron serve both purposes in one shot.
 

Texasmark

Supreme Mariner
Joined
Dec 20, 2005
Messages
14,786
Re: Gas treatment ?????

I was acquainted with Sea Foam by the Xperts on this site....that was 5 years ago. I put a generous portion into every tank of gas, whatever kind of gas it is and I haven't had a problem of any kind since using it. I also ensure that it is part of my other 2 cycle engines fuel supply on my farm. If it works..........

I use the Startron Diesel formula in my farm diesel tanks and have had similar stellar results....no fuel related problems on a new tractor and two 50 yrs old. If it works..........

I use Stabil pink/red in all my 4 cycle engines including my aux power units that get run once a year to keep them perkin.......... If it works..............

Mark
 

skargo

Banned
Joined
Sep 14, 2008
Messages
4,640
Re: Gas treatment ?????

Startron or stabil marine in my I/O. I over treat it when I store my 60 gallon tank full for the off season.
 

americaneagler77

Petty Officer 1st Class
Joined
Jun 15, 2011
Messages
231
Re: Gas treatment ?????

you could use the seafoam ( if you wish) in your 4 cycles and diesels.

as for the stabil. the marine stabil isnt just and ethanol treatment, it still stabilizes. red is for non ethanol which is a dying breed. my father used the rest of his red in his snowmobile end of this winter with ethanol fuel. i warned him but he didnt listen, now his sled will not start...
 

dingbat

Supreme Mariner
Joined
Nov 20, 2001
Messages
16,366
Re: Gas treatment ?????

you could use the seafoam ( if you wish) in your 4 cycles and diesels.

as for the stabil. the marine stabil isnt just and ethanol treatment, it still stabilizes. red is for non ethanol which is a dying breed. my father used the rest of his red in his snowmobile end of this winter with ethanol fuel. i warned him but he didnt listen, now his sled will not start...

Red and Green Stabil are the exact same formulation. The only difference is the "marine" price and the green ?supposedly? has 4 times the cleaners; as if ethanol doesn't do a good enough job of cleaner your fuel system :rolleyes:. I use whatever is on sale.
 

scipper77

Commander
Joined
Sep 30, 2008
Messages
2,106
Re: Gas treatment ?????

you could use the seafoam ( if you wish) in your 4 cycles and diesels.

as for the stabil. the marine stabil isnt just and ethanol treatment, it still stabilizes. red is for non ethanol which is a dying breed. my father used the rest of his red in his snowmobile end of this winter with ethanol fuel. i warned him but he didnt listen, now his sled will not start...

I have specifically read the marine stabil label and I do not believe that it stabilizes. I would go and verify right now (cause I would rather be wrong in this case) but right now I only have the stabil ethanol treatment, (not marine)
 

Chris1956

Supreme Mariner
Joined
Mar 25, 2004
Messages
28,126
Re: Gas treatment ?????

Gee, red snake oil, green snake oil, blue snake oil. Any other colors? Anyone have any analysis showing the need for any of that stuff?

Just my opinion. You guys spend your $$ on that stuff as you see fit. The only proven good idea is to use the boat often, so the fuel is fresh, and take mechanical steps(water seperators, siphon out water) to assure the water doesn't reach the motor.
 

americaneagler77

Petty Officer 1st Class
Joined
Jun 15, 2011
Messages
231
Re: Gas treatment ?????

cant use the boat often when the lakes have one foot or maybe 2 foot of ice on them from december til mid april. you may not need the stuff but i noticed a big difference on my boat when i cleaned it out with seafoam. and if you ever use it in you car or truck, not only in gas but through the master cylinder brake booster (sucks it into the intake manifold, valves etc) on an old car you would be sold. ive seen numerous tests etc etc. my biggest thing is when its not in use. and running it dry on gas has done me wrong before so i keep er wet
 

Fishing Dude too

Lieutenant Junior Grade
Joined
May 13, 2011
Messages
1,035
Re: Gas treatment ?????

I have used gasX, beano none of them work so my wife just has to put up with it. She really hates when I give her a dutch oven. LOL
 

americaneagler77

Petty Officer 1st Class
Joined
Jun 15, 2011
Messages
231
Re: Gas treatment ?????

I have used gasX, beano none of them work so my wife just has to put up with it. She really hates when I give her a dutch oven. LOL
dude. go to walmart and get the chocolate and peanut butter fiber bars, my ole lady gets PISSED. ill eat two or three and hot box this house in no time. like 9 grams fiber each. i love it.
 
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