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08-30-2013, 03:10 PM
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#1
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Senior Member
Join Date: Jun 2011
Location: On Another Adventure
Posts: 2,563
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Kerosene Question...
Today I stopped at a Walmart and a fellow walked up to my rig, introduced himself, and said he was a retired over-the-road truck driver.... He then asked me if I'd be interested in knowing about an old trick truckers use to boost their MPG... Obviously I said I would...
He said that if I waited until my fuel was down to 1/4 a tank or less and then added 1 gallon of kerosene to the tank and then finished filling the tank so that the kerosene was thoroughly mixed,
then as I burned the mixture , it would clean the injectors and would give me an additional 3-4 mpg....
OK - some of you guys are former truck drivers.... Anything factual about this???
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08-30-2013, 03:17 PM
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#2
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Average Joe
Join Date: Jul 2013
Location: Mechanicsville, MD
Posts: 689
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Back in the day, we used a kerosene mix in heavy machinery. It burned hotter and helped keep the diesel from gelling in the winter. I am not so sure if it's ok in the new diesels.
__________________
Joe and Karen
2014 Sunseeker 2450sf
Southern Maryland and Beyond!
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08-30-2013, 03:35 PM
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#3
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Senior Member
Join Date: Jul 2013
Location: BoCoMo
Posts: 2,784
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Quote:
Originally Posted by ernest917
Today I stopped at a Walmart and a fellow walked up to my rig, introduced himself, and said he was a retired over-the-road truck driver.... He then asked me if I'd be interested in knowing about an old trick truckers use to boost their MPG... Obviously I said I would...
He said that if I waited until my fuel was down to 1/4 a tank or less and then added 1 gallon of kerosene to the tank and then finished filling the tank so that the kerosene was thoroughly mixed,
then as I burned the mixture , it would clean the injectors and would give me an additional 3-4 mpg....
OK - some of you guys are former truck drivers.... Anything factual about this???
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Putting kerosene in your Diesel tank will burn the injector tips and cylinders hotter. This cleans out all of the carb buildup. It may increase your mileage for a very short term bases, but only to the point of where the optimum clean engine would be. Years ago many mechanic would pour a qt of ATF fluid down an open carburetor to clean out the heavy carb build up on the valves, etc. The sulfur content has been reduced in diesel and this can cause more friction and less lubrication.You not only want a hot burning ignition, you also want good lubrication. To help this out it has been suggested to add two stroke oil to your fuel. you can find on the web the suggested amounts....As for running kerosene..... a 'Diesel' can 'run' on a mixture of different 'fuels'....(french fry grease) it 'can' be ran...... would I put it in my diesel..... no..... the engine costs to much to repair or rebuild if something goes wrong. If you do decide to add different types of fuel mixtures, check your filters often.
__________________
Brother Les
2013 Forest River Salem Hemisphere SBT312QBUD
2001 CrewCab F-250 7.3 PowerStroke Diesel
SuperChip, BTS transmission, 6.0 Trans Cooler
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08-30-2013, 05:48 PM
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#4
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Senior Member
Join Date: Nov 2012
Location: Home is where I park it
Posts: 1,503
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Quote:
Originally Posted by ernest917
......mixed,
then as I burned the mixture , it would clean the injectors and would give me an additional 3-4 mpg....
OK - some of you guys are former truck drivers.... Anything factual about this???
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I'm an ex-trucker and I never heard of it. PLUS the claim of 3-4 MPG is beyond belief. If Cummins found out, you'd be out of warranty, IMHO.
my $.02 worth.
Boowho??
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08-30-2013, 06:14 PM
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#5
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Steve & Phyllis
Join Date: Nov 2012
Location: Simpsonville SC
Posts: 207
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I wonder if he only counted the gallons pumped in his math for mpg. After a few fill ups you effectively have pumped less gas since for every 20 gallon fill up you just got 5% more volume by adding a gallon. I assume a 25 gallon tank and 1/4 tank left means you pump 20 gallon. Just a thought on the numbers but no I do not buy the increased mileage as actual. Would I do it? No way! It voids the warranty and kerosene does not lubricate as well as diesel. Injectors and fuel pump can be damaged.
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08-30-2013, 07:04 PM
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#6
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Senior Member
Join Date: May 2012
Location: Vermont
Posts: 163
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Up here in the great white cold of New England I thought the winter diesel mix available at the pumps was sort of cut with kerosene. Results in less fuel gelling in cold weather but also higher cost and less mpg.
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08-30-2013, 08:11 PM
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#7
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Member
Join Date: Oct 2011
Posts: 66
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Don't do it........lots of problems....read the blogs on this.
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08-30-2013, 09:20 PM
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#8
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Senior Member
Join Date: Jun 2011
Location: On Another Adventure
Posts: 2,563
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That's why I asked... Figured smarter minds than mine would know the real facts...,
I have a Mercedes engine anyway and already love the milage I get....
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09-07-2013, 04:01 PM
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#9
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Member
Join Date: Jun 2012
Location: Calgary, Alberta
Posts: 63
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We have a 2011 Berkshire 390RB60 and with the first tank and every fill since I have used Guardex C50 Diesel Booster additive and have averaged between 10 to 11 mpg. To be honest I can not verify how much the additive has contributed to the mileage we are experiencing since I started adding this to the first tank.
This is a much safer approach than using Kerosene, Gasoline or other fuel enhancements.
For your information here is a link to the product.
GUARDEX LUBES :: Diesel Booster
Happy motoring
George & Diana
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09-07-2013, 04:36 PM
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#10
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Senior Member
Join Date: Jul 2010
Location: Lake Charles, La.
Posts: 1,536
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i don't think a gal per 20 would hurt but i would question if it would do any good.
my 2002 truck says use no additives. believe that has changed.
the first diesel vehicle i owned (a vw rabbit) had instructions on mixing gasoline with diesel in cold weather if the fuel wasn't climatized. the US fuel (at the pump) doesn't need anything mixed for cold weather.
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