This document provides frequently asked questions about converting vehicles to run on straight vegetable oil (SVO). It discusses that converted vehicles can run on both SVO and diesel fuel. Insurance companies may amend existing policies for converted vehicles. Conversions affect servicing depending on the engine type. SVO has lower emissions and fuel efficiency similar to diesel. Conversions typically cost £1200-1400 and can pay for themselves after driving 26,000 miles with fuel savings. Performance is similar in warm weather but diesel may be needed in cold weather below -10°C. Conversions take 5-7 days unless fuel injectors need to be modified in Germany.

1. Vegetable Oil Car Frequently Asked Questions
Can diesel be used in converted vehicles if SVO is unavailable?
Yes, these conversions enable the vehicle to run on multifuels which includes SVO or diesel or any mixture of
the two fuels.
Will I have to inform my insurance company?
Yes, it is necessary to inform your insurance company, however most insurance companies will simply amend
the vehicle policy without any additional premium. Insurance companies that have given cover to converted
vehicles without any complications include: Frissel/Liverpool and Victoria, Norwich Union, Cornhill and NFU.
Will the conversion affect the servicing of the vehicle?
This depends on whether the engine of the vehicle is of direct or indirect injection design. With converted
indirect injection vehicles there is no change to the usual servicing routine however it is a good precautionary
move to have the components of the kit checked periodically to ensure that they are fully functional. Converted
direct injection vehicles generally require a different service regime with regard to the engine¶s lubricant. A
plant oil based lubricant is used instead of the mineral lubricant and this needs to be changed at shorter
intervals.
How does SVO compare with biodiesel?
SVO and Biodiesel are quite different fuels however they are often confused as biodiesel is produced from
SVO. Biodiesel is made when vegetable oil molecules are split four ways by a chemical reaction called
transesterification. Since biodiesel is produced from SVO it also has low net CO2 emissions. However, since
the transesterification reaction requires energy and some of the chemicals needed to carry out the reaction
generally come from fossil fuels this means that biodiesel has higher net CO2 emissions than SVO. In short,
SVO is the better of the two fuels for reducing CO2 emissions.
How many hectares would be required to grow the fuel for one car, and is there enough land available in
the world to grow our fuel?
A hectare of oil seed rape can produce roughly a 1000 litres of oil which if used through a reasonably economic
converted diesel car can provide 10,000 miles worth of motoring; a distance many drivers cover in a year. It is
extremely unlikely that all the world¶s vehicles currently running on fossil fuels could instead be powered by
vegetable oil. Like other renewables SVO is only part of the solution to meeting our energy requirements
sustainably and needs to be combined with attempts to reduce current unsustainable levels of energy
consumption.
How is the performance and fuel efficiency of the engine affected?
Research has backed up anecdotal evidence that vegetable oil gives a slightly better power performance than
diesel in engines compared before and after conversion. Studies on fuel efficiency give conflicting results with
some studies showing higher miles per gallon (MPG) on SVO as compared to diesel and others showing less.
Anecdotal experience has been that MPG on SVO is approximately the same as that on diesel.
What are emissions like with SVO?
Converted vehicles running on SVO generally clear the MOT emissions test well. The emissions of SVO are
considered comparable to diesel with the exception that the CO2 produced from SVO is carbon neutral.
Is it possible just to blend vegetable oil with diesel and use this in an unconverted engine?
There is probably a blend of SVO and diesel that will function in diesel engines without causinglong term
damage. However it is difficult to say whether this is a 20% or a 2% blend of SVO to diesel, as few reliable
trials have been completed. Veg Oil Motoring cannot recommend a blend, and vehicle owners trying this

2. method of using SVO do so at their own risk. It is important to be aware that this approach is more likely to
cause problems with direct injection engines and engines with the unsuitable pumps mentioned above.
How does a conversion affect the warranty of the vehicle?
Manufacturer¶s warranties are usually invalidated for vehicles that are converted to run on SVO. An exception
to this is Caterpillar (South Africa) who provide full warranty on some of their vehicles to run with-out
modification on pure sunflower oil. It is therefore best to convert vehicles outside of warranty.
How much does a conversion cost?
An Elsbett ³one tank´ conversion, including the price of the kit and its installation, generally costs around
£1200. However, since kits are vehicle specific and can vary in price this figure can occasionally go up to
around £1400 for non heavy goods vehicles.
What is the pay back period for the kit?
With a twenty pence saving in fuel price per litre it is possible to pay back the cost of a £1200 conversion on
large vehicles after around 26,000 miles. Vehicles with greater fuel economy will take a greater distance for pay
back.
How do converted vehicles perform in cold weather?
As vegetable oil becomes thicker at lower temperatures Elsbett recommend blending winter diesel and
vegetable oil at temperatures approaching -10°C to allow for normal operation. If the temperature is likely to go
down to -15°C then the SVO should be completely switched to winter diesel.
How long does it take to convert a vehicle?
With certain types of vehicles it is necessary to have the fuel injectors for the vehicle machined in the Elsbett
workshops in Germany. The conversion period required for these vehicles has to take into account the time
needed to send the injectors to Germany and for them to be returned. This period usually takes as little as seven
days however vehicle owners should be prepared that period could take longer. If injector work can be done in
the UK then the conversion period is 5 days.
See Plant Drive
http://plantdrive.com
VEGETABLE OIL Cars and Converting Your Car to VEGETABLE OIL
http://plantdrive.com
http://www.greasecar.com
http://www.vegpoweredsystems.com
http://www.goldenfuelsystems.com
http://www.goodgrease.com
http://www.vegpower.com
http://www.elsbett.com
http://biocar.de
http://www.enviofuel.com
http://www.frybrid.com
http://www.vegiecars.com
http://www.theorganicmechanic.org
http://www.fattywagons.com
http://greasebenz.com
http://www.vtvegcar.com

3. http://www.vegengine.blogspot.com
http://www.greenconversion.net
http://www.alaskavegoil.org
http://www.ehow.com/how_2004136_vegetable-oil-fuel.html
http://www.vegdvw.com
http://www.greendiesel1.com
http://vegwerks.wordpress.com
http://www.vegiecars.com
http://vegetablepowersystems.com
http://danalinscott.netfirms.com
http://www.bebioenergy.com
http://www.instructables.com/id/Biotour.org-Waste-Vegetable-Oil-Conversion-Diesel-/
DVD LIQUID GOLD 2
Learn the Do͛s and Don͛t's of Gathering and using Waste Vegetable oil as a fuel. Perfect for anyone who is currently
using, or planning on using SVO (Straight Vegetable Oil) or Bio Diesel as a fuel!
These questions and more are answered on this DVD:
ͻ The legality of collecting waste vegetable oil and burning it as a fuel.
ͻ Overview of how diesel engines burn waste vegetable oil as fuel.
ͻ How to identify good waste vegetable oil.
ͻ How to identify bad waste vegetable oil.
ͻ How to ask a restaurant for their waste vegetable oil.
ͻ How to fuel up on the fly with the automated One Shot Filtration Unit.
ͻ How to setup your own waste vegetable oil accounts.
ͻ How to collect large quantities of oil for later filtration at home.
ͻ How to filter waste vegetable oil using filter bags.
ͻ How does salt, sugar and animal fats affect waste vegetable oil for fuel?
ͻ How to tell if there͛s water in the oil?
ͻ How to filter the oil once it͛s been gathered.
ͻ Cold Weather gathering techniques and tips.
http://www.goldenfuelsystems.com

4. DVD S.V.O. Seminar 2006
Lately there's been a lot of talk about the effects of Global warming due to our love of gas guzzling vehicles and our
dependency on foreign oil. Scientists and entrepreneurs around the world are busy developing what they hope will be
our answer to cleaner burning vehicles. What many people don't realize is that this technology already exists and it's
been around for quite some time now.
This DVD was Shot during a seminar on Straight Vegetable Oil at Ecoversity in Santa Fe, New Mexico and is packed with
2.5 hours of valuable information. Listen along while many of the most frequently asked questions about this technology
are discussed and answered.
These questions and more are answered on this DVD:
ͻ The History of Straight Vegetable Oil
ͻ Different Alternative Fuels
ͻ Straight Vegetable vs. Biodiesel
ͻ Straight Vegetable Oil Facts and Fiction
ͻ Diesel Engines vs. Gasoline Engines
ͻ How a Straight Vegetable Oil System Works
ͻ The Importance of a Vehicles Air Filter
ͻ Increase Power and Economy/Computer Mods
ͻ Oil Gathering 101
ͻ Filtering on the Fly with the One Shot
ͻ Using Filter Bags
ͻ What to do with leftover Nasty Oil
ͻ Diesels Available in the USA
http://www.goldenfuelsystems.com
DVD GREASY RIDER
Picture a cross-country road trip powered by vegetable oil in a 1981 Mercedes-Benz. Greasy Rider follows the two
filmmakers, Joey Carey and JJ Beck, as they meet with fellow Greasecar drivers, friends, and critics. Traveling as far south
as New Orleans and as far north as Seattle, the car is fueled by used cooking grease collected at restaurants along the
way.
Interviews include Morgan Freeman who is opening up a Biodiesel plant in Mississippi. Political analyst Noam Chomsky,
͞You're supposed to believe we would have liberated Iraq even if its main product was pickles,͟ appears along side Yoko
Ono, ͞This whole world is now ruled by corporations and their greed,͟ and Tommy Chong, ͞You guys figured it out. You
got your little bio-car, and there you go.͟ Additional interviews include the founders of the four major vegetable oil
conversion kit companies, Greasecar, Greasel, Neoteric, and Frybrid, as they discuss the reality of vegetable oil as a fuel.
The heat is felt in this political documentary as America's energy consumption continues to grow. With gas prices on the

5. rise and the reality of global warming setting in, Greasy Rider points to vegetable oil as one part of the solution to our
energy problems.
http://www.goldenfuelsystems.com
JOURNEY to FOREVER
http://www.journeytoforever.org
The Film: FUEL
http://thefuelfilm.com
FUEL is an insightful portrait of America͛s addiction to oil and an uplifting testament to the immediacy of new energy
solutions. Director, Josh Tickell, a young activist, shuttles us on a whirlwind journey to track the rising domination of the
petrochemical industry Ͷ from Rockefeller͛s strategy to halt Ford͛s first ethanol cars to Vice President Cheney's
petrochemical company sponsored energy legislation Ͷ and reveals a gamut of available solutions to "repower
America" Ͷ from vertical farms that occupy skyscrapers to algae facilities that turn wastewater into fuel.
Tickell and a surprising array of environmentalists, policy makers, and entertainment notables take us through America͛s
complicated, often ignominious energy past and illuminate a hopeful, achievable future, where decentralized,
sustainable living is not only possible, it͛s imperative.
DVD : Biodiesel #2
Filmed at the National Biodiesel Board Conference and Expo in Palm Springs, CA, this 45 minute video helps qualify the
emissions benefits of biodiesel and illustrates how biodiesel can reduce cancerous diesel emissions.
http://fryertofuel.com
DVD: Biodiesel 101
In this 45-minute presentation, biodiesel author Josh Tickell provides an economic, social and practical context for
biodiesel. "Biodiesel 101" goes deep into the technical world of the biodiesel production, showing how the fuel is
chemically formed. This video also examines current data and trends within the biodiesel industry to illustrate growth
patterns and future potential.
http://fryertofuel.com

6. Convert GAS Cars to Plug-In ELECTRIC Autos
http://www.electroauto.com http://www.kta-ev.com http://www.nedra.com http://www.evparts.com
http://www.sourceguides.com/energy
book: Convert It; by Michael Brown and Shari Prange
DVD: Convert It http://www.electroauto.com
`
Convert HYBRID Cars to Plug-In ELECTRIC Autos
http://www.calcars.org http://www.hybrids-plus.com http://www.rqriley.com/xr3.htm http://www.eaa-
phev.org/wiki/PriusPlus http://www.hybridplugs.com http://www.hybridconceptcars.com
http://www.afstrinity.com http://www.a123systems.com/hymotion http://www.hybridconsortium.org
http://www.energycs.com
LOCAL Groups Supporting ELECTRIC AUTOmobiles
http://www.nicecarcompany.co.uk http://www.greenvehicles.com
http://www.zapworld.com
http://www.sourceguides.com/energy
http://www.green-car-guide.com
Electric MOTORCYCLES
http://www.solarmobil.net
http://www.e-max-ltd.com
http://www.topmotorx.com
http://www.patente-erfindungen.de/erfindungen_fahrraeder.htm
http://www.zeromotorcycles.com
http://www.sourceguides.com/energy
Electric BICYCLES
http://nycewheels.com
http://www.myebike.com
http://www.cyclone-tw.com
http://www.powacycle.co.uk
http://www.electricbikesales.co.uk
http://egovehicles.com
http://www.electricbicycle.com.au
http://www.evehicle.com.au
http://www.electric-bicycle.cn
http://www.greenspeed.us
http://www.sourceguides.com/energy
TAX CREDITS
http://www.dsireusa.org
HOME POWER
http://www.homepower.com
SOLAR TODAY

7. http://solartoday.org
Solar Industry NEWS
http://www.seia.org
http://www.solarbuzz.com
Solar Industry MAGAZINE
http://www.solarindustrymag.com
Recharge your Electric Auto with RENEWABLE ENERGY
http://www.bergey.com http://www.bwea.com http://www.vestas.com http://www.awea.com
http://solarenergy.org http://greendragonenergy.co.uk http://www.lowimpact.org
http://www.scoraigwind.com http://www.greenempowerment.org http://www.grupofenix.org
http://www.solarliving.org http://www.arthaonline.com http://www.the-mrea.org http://www.txses.org
http://www.irenew.org http://www.nmsea.org http://www.azsolarcenter.com
http://www.microhydropower.com http://www.newenergycorp.ca http://www.canyonhydro.com
http://wattsun.com http://www.lorentz.de http://www.etsolar.de
http://www.solargenix.com http://solar.sharpusa.com http://solren.com http://www.spirecorp.com
http://www.windpower.org
http://www.sourceguides.com/energy
http://www.i2p.org
http://www.ises.org http://www.firstsolar.com
http://www.rmi.org
http://www.sourceguides.com/energy
Do not bend over and allow Big Oil to molest your Family, Friends and Community
VOTE SOLAR
VOTE SOLAR
http://votesolar.org
http://www.seia.org
http://www.blackboxvoting.org
http://valparaiso.indymedia.org/news/2006/09/8723.php
DVD: Uncounted; Director: David Earnhardt
DVD: Hacking Democracy; Director: Simon Ardizzone
book: What Went Wrong In Ohio; by Congressman John Conyers
book: What Happened in Ohio; by Bob Fitrakis
IS YOUR CONGRESSMAN IN BED with BIG OIL?
How much bribes (campaign contributions) did your congressman take from the sleazy OIL Companies?
CAMPAIGN FINANCE INFORMATION CENTER
Where does the money come from?
http://www.campaignfinance.org/states
CENTER FOR PUBLIC INTEGRITY

8. stop the Fat Cats from BRIBING your politicians
http://www.publicintegrity.org
POLLUTION and RACISM, INJUSTICE
book: Confronting Environmental Racism; by Robert Bullard
book: Environmental Injustices; by David Camacho
book: Environmentalism and Economic Justice; by Laura Pulido
book: Pollution and the Death of Man; by Francis Schaeffer
book: From the Ground Up, Environmental Racism; by Luke Cole
book: Struggle for Ecological Democracy; by Daniel Faber
book: No Safe Place, Toxic Waste and Community Action; by Phil Brown
FREE eBook on Oil Spills: Not One Drop
http://www.scribd.com/doc/31483843/Not-One-Drop
Big Oil¶s Dirty Secrets
http://bigoil101.insanejournal.com