Seafoam thoughts? - PowerStrokeNation : Ford Powerstroke Diesel Forum
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post #1 of 4 (permalink) Old 05-20-2011, 06:59 PM Thread Starter
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Seafoam thoughts?

Anyone ever use Seafoam in their PSD? The bottle says to fill your fuel bowl up with straight seafoam for a heavy duty injector clean. Anyone ever done thhis and had noticeable results? How about just using it in the tank? Any noticeable results there?

Just curious, always looking to get as many MPG as I can. Getting 15.5 MPG pulling one-car trailer loaded.

95 F350 OBS Dually, 2wd, LB, EC, 5SPD 310K!
New: Clutch, Fuel Pump. CCV MOD, FB Rebuilt, 3" DP, Tyler Performance Cold Air Intake, Rebuilt Oil Cooler, Used turbo just installed with 90K. 15.5 MPG pulling one-car trailer loaded.
Appears all original. Not even burning oil!!!
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post #2 of 4 (permalink) Old 05-20-2011, 07:04 PM
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Re: Seafoam thoughts?

I do it everytime I change the fuel filter which is at oil changes interval. As far as noticable results cant say . I just have done it after reading on here, several guys doing it as a part of their regular maint.

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post #3 of 4 (permalink) Old 05-20-2011, 07:18 PM
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Re: Seafoam thoughts?

i did,poured that crap rite into the fuel filter housing,i noticed barley anything.rex x will do ya rite!

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post #4 of 4 (permalink) Old 05-20-2011, 07:35 PM
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Re: Seafoam thoughts?

If you have dirty injectors, Seafoam will clean them. About 30 seconds after you start the truck, any Seafoam that did not go through the injectors is already back in the tank. I use it as a preventive measure to keep my injectors happy.

Early '99 F350 DRW, Excab, LB. Auto. 2WD, 2010 bed, 2005 headlights, 298K, on my way to 1000K.
H2E, 238 Hybrids, Adrenaline oil, Tuned by Tony. DIY Regulated Return.
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