Gumout Q&A

click here to participate in the Gumout Q&A

Recent Topics
BERSA VS FIRESTORM?
by Eddie
45 minutes 56 seconds ago
garage sales& flea markets
by car51
Today at 03:14 PM
Royal Purple?
by WillB
Today at 03:07 PM
What was your first music album?
by car51
Today at 03:00 PM
Royal purple 75W90? my diff fluid
by WillB
Today at 02:54 PM
Long-life H11 bulbs?
by Benzadmiral
Today at 02:45 PM
clear window "tint"
by joaks
Today at 02:43 PM
Using Stabil as a fuel system cleaner
by SpeedyG75VW
Today at 02:39 PM
Generator Won't Start
by Finz
Today at 02:36 PM
Running M1 0w-40 in a vehicle spec'd for 0w-20
by jdavis
Today at 02:31 PM
Valvoline SynPower 0w20 5qt for $22.97
by dmiko
Today at 02:15 PM
2007 Cadillac STS AWD shifting issue
by BobsArmory
Today at 02:05 PM
Newest Members
gobsmacked, barrell, Mazda6, rickeys, DROD
53643 Registered Users
Who's Online
99 registered (-SyN-, AandPDan, 3for3, 2010_FX4, 41Pack, 97tbird, 10 invisible), 2212 Guests and 206 Spiders online.
Key: Admin, Global Mod, Mod
Forum Stats
53640 Members
66 Forums
230002 Topics
3680361 Posts

Max Online: 2862 @ 07/07/14 03:10 PM
Donate to BITOG
Topic Options
#3370201 - 05/13/14 08:14 AM Seafoam for preservation?
buck91 Offline


Registered: 04/17/12
Posts: 766
Loc: West Michigan
Have a Yamaha outboard which sees intermittent use through out the summer months and storage for over half the year during fall/winter/spring. We try to only fill with as much fuel as we will be using with jerry cans but it does inevitably end up sitting with old fuel for times.

Past few years we have been using Seafoam to both preserve the fuel as well as help clean up the carbs a little. Can't say it hasn't worked but I wonder if Seafoam is the best choice here or would Stabil work better? Typically just fill up the 5ga jugs with 87 from the gas station as this is hardly a HO motor.
_________________________
2011 F150 4x4 5.0L
1980 Yamaha XS850G

Top
#3370211 - 05/13/14 08:24 AM Re: Seafoam for preservation? [Re: buck91]
147_Grain Offline


Registered: 03/11/13
Posts: 1769
Loc: USA
Stabil would be better for keeping the fuel fresh. Seafoam for cleaning.

Top
#3370225 - 05/13/14 08:33 AM Re: Seafoam for preservation? [Re: 147_Grain]
JDW Offline


Registered: 01/08/14
Posts: 665
Loc: South
Originally Posted By: 147_Grain
Stabil would be better for keeping the fuel fresh. Seafoam for cleaning.


X2
_________________________
Ford's & Wix filter's Amsoil 5W-30 SS
2014 Wix Master Tech






Top
#3370241 - 05/13/14 08:49 AM Re: Seafoam for preservation? [Re: buck91]
Bandito440 Online   content


Registered: 02/13/12
Posts: 2121
Loc: Northern NY
Use the marine formula of Sta-Bil and ethanol-free gas.
_________________________
'13 Forester 2.5X 5MT - NAPA 0w-20 & Wix 57830
'97 R1100GS - RL 20w-50, KN-163, Shockproof Heavy

Top
#3370260 - 05/13/14 09:19 AM Re: Seafoam for preservation? [Re: JDW]
JHZR2 Offline



Registered: 12/14/02
Posts: 35428
Loc: New Jersey
Originally Posted By: JDW
Originally Posted By: 147_Grain
Stabil would be better for keeping the fuel fresh. Seafoam for cleaning.


X2


Not sure how much cleaning sea foam really does vs Berryman b-12. Sea foam has a lot of pale oil in it. When I've run seafoam at cleaning doses, all I observed was poor MPGs.

Top
#3370282 - 05/13/14 09:37 AM Re: Seafoam for preservation? [Re: buck91]
urrlord Offline


Registered: 09/25/08
Posts: 505
Loc: central ga
Marvel Mystery Oil is suppose to have some minor stabilization properties at the normal dosage level.IIRC about 3-4 months and double that at heavier dosages.And when you run the motor you get some cleaning...yippeee.

Top
#3370407 - 05/13/14 12:09 PM Re: Seafoam for preservation? [Re: buck91]
matrass Offline


Registered: 11/05/04
Posts: 1276
Loc: Pa
I run FP+ in my Yamaha 200 hp 2 cycle . it acts as a fuel preserve ( according to LC) and a fuel cleaner. 1oz per 5 gallons of fuel. if you want to remove the old fuel I use a simple siphon and it removes almost all of the gas out of my 2, 25 gallon tanks. with the older gas I will run it in my suv after it was drained from the tanks in my boat. never had an issue even with the ethanol in the gas the last few years. for the yamaha motor they really like clean fuel so I have a water separator on mine and change it out once a year. used to run seafoam but was not sure how long it would keep fuel fresh and how much cleaning it really did.


Edited by matrass (05/13/14 12:11 PM)

Top
#3371783 - 05/14/14 06:54 PM Re: Seafoam for preservation? [Re: buck91]
Panzerman Offline


Registered: 12/16/06
Posts: 2569
Loc: Daytona, Florida
I have never had luck with Sta-bil, but I am not one of these guys who expects it to preserve the gas for a month either. I use Sea Foam for gas stabilizer and I can say since I started using it, at their recommended dosage for stabilization. I have had zero problems and I have let carb engines sit for over a year, with 0 problems. Before that with Stabil it was a carb jet clean out with corrosion issues. Sea Foam is the best hands down. Its not just a clean out juice.

Top
#3372305 - 05/15/14 09:50 AM Re: Seafoam for preservation? [Re: Panzerman]
Picky1 Offline


Registered: 03/08/12
Posts: 180
Loc: Conn
Originally Posted By: Panzerman
I have never had luck with Sta-bil, but I am not one of these guys who expects it to preserve the gas for a month either. I use Sea Foam for gas stabilizer and I can say since I started using it, at their recommended dosage for stabilization. I have had zero problems and I have let carb engines sit for over a year, with 0 problems. Before that with Stabil it was a carb jet clean out with corrosion issues. Sea Foam is the best hands down. Its not just a clean out juice.


I 2nd this, I have had the same experience

Top
#3372324 - 05/15/14 10:17 AM Re: Seafoam for preservation? [Re: buck91]
JDW Offline


Registered: 01/08/14
Posts: 665
Loc: South
Thanks guys with the info on seafoam for stability wink
_________________________
Ford's & Wix filter's Amsoil 5W-30 SS
2014 Wix Master Tech






Top
#3372873 - 05/15/14 09:55 PM Re: Seafoam for preservation? [Re: Picky1]
AMC Offline


Registered: 10/17/10
Posts: 418
Loc: South Eastern, CT
Originally Posted By: Picky1
Originally Posted By: Panzerman
I have never had luck with Sta-bil, but I am not one of these guys who expects it to preserve the gas for a month either. I use Sea Foam for gas stabilizer and I can say since I started using it, at their recommended dosage for stabilization. I have had zero problems and I have let carb engines sit for over a year, with 0 problems. Before that with Stabil it was a carb jet clean out with corrosion issues. Sea Foam is the best hands down. Its not just a clean out juice.


I 2nd this, I have had the same experience


I 3rd but for long term storage, I am liking Star Tron. Seafoam is a great general purpose additive though, it cleans, lubes and helps preserve. MMO is good too but seems to be a better lube rather than a cleaner. In small carburated engines, I am mostly concerned about keeping the fuel system and especially the carb jets clean.


Edited by AMC (05/15/14 10:00 PM)
_________________________
2011 Chevy Silverado - QSUD 5w-30
2010 Ford Focus - WH 5w-20
2008 Kawasaki KLR 650 - Delo 5w-40
1oz TCW-3 Per 5 Gallons of Fuel.

Top
#3377197 - 05/21/14 09:05 AM Re: Seafoam for preservation? [Re: buck91]
huskador Offline


Registered: 05/12/10
Posts: 5
Loc: Cypress, Texas
Seafoam doesn't have a stabilizer in the formulation. The MSDS shows alcohol, naptha and pale oil. There has to be a anti-oxidant to keep fuel stabilized. I know Seafoam says it stabilizes up to 2 years, but that's [censored]. Stabil is a better option.

Top
#3381845 - 05/26/14 10:31 PM Re: Seafoam for preservation? [Re: huskador]
AMC Offline


Registered: 10/17/10
Posts: 418
Loc: South Eastern, CT
Originally Posted By: huskador
Seafoam doesn't have a stabilizer in the formulation. The MSDS shows alcohol, naptha and pale oil. There has to be a anti-oxidant to keep fuel stabilized. I know Seafoam says it stabilizes up to 2 years, but that's [censored]. Stabil is a better option.


That is why I said seafoam HELPS preserve. YMMV on Stabil, all Stabil has ever done for me is make my engines hard to start and clog up my carb jets over time....
_________________________
2011 Chevy Silverado - QSUD 5w-30
2010 Ford Focus - WH 5w-20
2008 Kawasaki KLR 650 - Delo 5w-40
1oz TCW-3 Per 5 Gallons of Fuel.

Top