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CURES & PREVENTSETHANOL FUEL PROBLEMS

today’s new Fuels demand new addItIVe technology Star Tron® Immediately Improves/Restores Fuel Quality

a revolutionary enzyme™ Fuel treatment

ITEM: Star Tron® SEF Gas Additive

NUMBER SIZE CASE PACK14308 8 fl. oz. 6 bottles (8 fl. oz. treats up to 48 gallons)

• Cures and prevents ethanol fuel problems• Increases fuel economy • Makes engines start easier, run smoother • Stabilizes fuel for up to two years• 1 fl. oz. treats 6 gallons of gas• Reduces all emissions• Lowers fuel system maintenance• Eliminates carbon build-up in fuel delivery system and on exhaust components• Cannot be overdosed• Rejuvenates old fuel

ITEM: Star Tron® SEF Counter Top Display – MIxED

NUMBER CONTAINS14624 18 (14308) Star Tron® SEF Gas Additive, 8 fl. oz. 6 (14408) Star Tron® SEF Diesel Additive, 8 fl. oz.

ITEM: Star Tron® SEF Counter Top Display – GAS ONLY

NUMBER CONTAINS14625 24 (14308) Star Tron® SEF Gas Additive, 8 fl. oz.

ITEM: Star Tron® SEF Counter Top Display – DIESEL ONLY

NUMBER CONTAINS14626 24 (14408) Star Tron® SEF Diesel Additive, 8 fl. oz.

• This display solves all ethanol problems• Great for both gas and diesel customers• Solve gas, diesel or both gas and diesel fuel related problems with just one display• Ideal for shelf display or next to a register

ITEM: Star Tron® SEF Display – MIxED

NUMBER CONTAINS14648 36 (14308) Star Tron® SEF Gas Additive, 8 fl. oz. 12 (14408) Star Tron® SEF Diesel Additive, 8 fl. oz.

ITEM: Star Tron® SEF Display GAS ONLY

NUMBER CONTAINS14649 48 (14308) Star Tron® SEF Gas Additive, 8 fl. oz.

ITEM: Star Tron® SEF Display DIESEL ONLY

NUMBER CONTAINS14650 48 (14408) Star Tron® SEF Diesel Additive, 8 fl. oz.

• This display solves all ethanol problems• Complete Star Tron® additive displays utilize only a few square feet of floor space• Solve gas, diesel or both gas and diesel fuel related problems with one display

ITEM: Star Tron® SEF Diesel Additive

NUMBER SIZE CASE PACK14408 8 fl. oz. 6 bottles (8 fl. oz. treats up to 128 gallons)

• Increases fuel economy• Stabilizes diesel fuel for up to 2 years• Makes engines start easier, run smoother• Reduces soot and all emissions• Lowers fuel system maintenance• Eliminates carbon build-up in fuel delivery system and on exhaust components• 1 fl. oz. treats 16 gallons of diesel• Cannot be overdosed• Rejuvenates old fuel

Star Tron® is an amazing fuel treatment based on naturally occurring enzymes. Although this is a very unique application of enzyme technology, we encounter various enzymes in our everyday lives. For example, enzymes in laundry detergents break down dirt and stains so that they may be easily washed away, even in cold water. Enzymes in the human digestive system break down food into components that are easily used by the body to produce energy. Functioning as biocatalysts, enzymes increase and control the rate of chemical reactions. Star Tron® uses highly specialized enzymes to modify how gasoline and diesel fuel burns, the end result being more complete and uniform combustion. This same enzyme package cleans the fuel delivery system and combustion chambers, stabilizes fuel chemistry and reduces engine emissions.

Increasing Power and Improving Fuel Economy, Reducing Emissions

All engines - whether new or old, powering boats, cars, trucks, lawn mowers, motorcycles, RVs or anything else - are not always operating at peak efficiency and thus not burning the entire fuel charge. Two examples are when an engine is idling or under extreme load such as a vehicle towing a trailer or a boat accelerating to planing speed. Incomplete combustion wastes fuel, but it also causes a buildup of harmful carbon deposits that further reduce engine efficiency, resulting in harmful emissions. By breaking apart large clusters of fuel molecules to create more surface area, additional oxygen can react during the fuel combustion phase, resulting in a more complete burn of the fuel charge, improved fuel economy, engine power, throttle response and reduced toxic emissions. Star Tron removes carbon deposits, keeping engines clean and operating at peak performance. Carbon monoxide is also greatly reduced. Diesel soot is now classified as a carcinogen and a toxic air contaminant. Continued use of Star Tron®-modified diesel fuel can reduce soot by a significant amount.

Cleaning Injectors, The Fuel Delivery System and Combustion Chambers While Removing Carbon Build-Up

When more of the fuel charge is burned there is a dramatic drop in the formation of performance-robbing carbon deposits. After several hours of operating with Star Tron®-treated fuel, the engine’s concussive forces will knock existing carbon deposits off the pistons, completely cleaning the combustion chamber without the use of harsh carbon-removing additives. Because the enzymes in Star Tron® are naturally powerful surface-active agents, deposits are removed from the fuel tank, fuel lines, injectors, valves, pistons and spark plugs. Star Tron® accomplishes these cleaning tasks quickly and at the lowest per gallon cost of any product on the market.

Once existing carbon deposits are removed and future deposit formation is prevented, knocking and pinging (pre-detonation) are eliminated. Engines develop full power while running smoother and quieter. An added benefit of a deposit-free combustion chamber is that fuel burns at a properly controlled rate, helping to greatly boost fuel economy.

Microbial Growth In Fuel

When gasoline or diesel fuel sits in a tank with excessive air space, the daily temperature changes produce condensation (water formation) on tank walls. This water falls into the fuel where it sinks to the bottom providing a breeding ground for microbial spores that feed on hydrocarbon fuels. Known as “diesel algae” these are primarily fungi, yeast and mold contaminants. If left untreated, diesel algae will ruin the fuel causing clogs in filters, fuel lines and injectors. Common treatment for this problem up until now has been the use of a biocide to kill existing growth and prevent a future infestation. However, the use of a biocide can cause other problems. Once the growth is killed, the resulting biomass settles to the tank bottom where it decays, forming organic acids. The acids then deteriorate the fuel and can cause corrosion of the tank walls, injectors and fuel delivery system. Additionally, biocides can be harmful to all those who handle them or come in contact with treated fuel, plus they can cause environmental damage if spilled. Star Tron® uses its enzyme technology to disperse bacteria throughout the fuel. These particles are then either safely burned away or filtered out.

Treating Water In Fuel

Water can end up in your gas or diesel as a result of condensation in the tank. Excessive water in fuel causes wear on moving parts in fuel pumps and can damage fuel injectors. Additionally, water supports the growth of fungi, mold and yeast in fuel. Dead biomass accumulates on the tank bottom with the water and decays into mildly acidic solutions. This clogs filters and causes poor engine performance. Star Tron®’s naturally-occurring enzymes reduce interfacial surface tension between fuel and water. The molecular cluster size is greatly reduced, allowing more water to be dispersed throughout the fuel. These sub-micron sized droplets are safely eliminated as the engine operates. With routine use of Star Tron®-treated fuel, water is eliminated from the fuel tank, preventing corrosion. Star Tron® can reduce the amount of water in petroleum-based fuels without using alcohol or emulsifiers which can harm rubber fuel lines and engine components and can take fuel out of ASTM specifications.

Ethanol-Enhanced Gasoline

The emissions-reducing additive MTBE that has been put into gasoline for years was found to contaminate water supplies. As a result, MTBE is being eliminated throughout the U.S. and replaced by up to 10% ethanol. When used up quickly, ethanol-enhanced gas usually does not present major difficulties for users. In boats and RVs that tend to use up fuel less frequently however, the new ethanol gas does in fact create problems. Ethanol has a great affinity for water and as a result, this new formulated fuel can cause a water layer to form (phase separation) and gelling to occur. Additionally, ethanol is an excellent solvent that can attack sludge buildup in fuel tanks and cause fuel filters to clog frequently. Star brite Star Tron® can prevent these problems from occurring and can also reverse the problems if they already exist.

Stabilizing Fuel Chemistry

Diesel fuel and gasoline are not formulated to be stored for more than 90 days. After this period of time they begin to oxidize, forming gum, sludge, varnish and other harmful deposits. The ability of the fuel to burn properly is diminished as its chemical components start to break down. Star Tron® uses its enzyme technology to maintain fuel quality and slow the deterioration of fuel components. Gasoline or diesel fuel treated with Star Tron® has a shelf life in excess of two years.

Once hydrocarbon fuels deteriorate, the process of cleaning and rejuvenating them is extremely expensive. Enzymes contained in Star Tron® can in fact “repair” old and fouled diesel fuel and eliminate sludge, varnish and water. The performance of old or otherwise sub-standard gasoline may also be greatly enhanced through improved combustion characteristics and the removal of gums and varnish. Star Tron can improve octane in old, sub-standard or non-spec gasoline.

Today’s Fuels Demand New Additive Technology

For more info, visit www.startron.com(800) 327-8583 WWW.STARTRON.COM

Actual Microbial Growth

Before After

Before After

NEW ITEM: Star Tron® SEF Mini Counter Top Display – POWERSPORTS hEADER

NUMBER CONTAINS14616 6 (14308) Star Tron® SEF Gas Additive, 8 fl. oz.

• This display solves all ethanol problems • Compact display requires just 6” of counter space• Ideal for shelf display or next to a register• Customized display for the Powersports Industry

NEW ITEM: Star Tron® SEF Mini Counter Top Display – LAWN & GARDEN hEADER

NUMBER CONTAINS14617 6 (14308) Star Tron® SEF Gas Additive, 8 fl. oz.

• This display solves all ethanol problems• Compact display requires just 6” of counter space• Ideal for shelf display or next to a register• Customized display for the Lawn & Garden Industry

SEF = S.mall E.ngineSEF = S.mall E.ngineF.ormula

SEF is the original enzyme fuel additive in a dosage designed for cars, motorcycles, ATVs and lawn equipment.

ITEM: Star Tron® Diesel Additive

NUMBER SIZE CASE PACK93108 8 fl. oz. 12 bottles (8 fl. oz. treats up to 256 gallons)93116 16 fl. oz. 12 bottles (16 fl. oz. treats up to 512 gallons)93132 32 fl. oz. 12 bottles (32 fl. oz. treats up to 1,024 gallons)93100 1 gallon 4 bottles (1 gallon treats up to 4,096 gallons)93105 5 gallon 1-5 gallon pail (5 gallons treats up to 20,480 gallons)93155 55 gallon 1-55 gallon drum (55 gallons treats up to 225,280 gallons)

• Increase fuel economy• 1 fl. oz. treats 32 gallons of diesel fuel• Makes engines start easier, run smoother• Cannot be overdosed• Disperses bacteria without the use of poisons/biocides• Reduces all emissions, including carcinogenic, particulate smoke – eliminates diesel soot• Stabilizes diesel fuel for up to two years• Lowers fuel system maintenance• Eliminates carbon build-up from burners, injectors and exhaust components

ITEM: Star Tron® Gasoline Additive

NUMBER SIZE CASE PACK93008 8 fl. oz. 12 bottles (8 fl. oz. treats up to 128 gallons)93016 16 fl. oz. 12 bottles (16 fl. oz. treats up to 256 gallons)93032 32 fl. oz. 12 bottles (32 fl. oz. treats up to 512 gallons)93000 1 gallon 4 bottles (1 gallon treats up to 2,048 gallons)

• Cures and prevents ethanol fuel problems• Increases fuel economy • Makes engines start easier, run smoother• 1 fl. oz. treats 16 gallons of gas• Stabilizes fuel for up to two years• Reduces all emissions• Lowers fuel system maintenance• Eliminates and prevents carbon, gum and varnish build-up• Cannot be overdosed• Rejuvenates old fuel

ITEM: Star Tron® Fuel Tank Cleaner

NUMBER SIZE CASE PACK93664 64 fl. oz. 6 bottles (64 fl. oz. treats up to a 250 gallon tank)93600 1 gallon 4 bottles (1 gallon treats up to a 500 gallon tank)

• Exceptional at cleaning sludge and other fuel contaminants from gasoline and diesel tanks• Safely removes water from fuel; stabilizes fuel• A cost-effective alternative to expensive fuel polishing and tank cleaning

(800) 327-8583 WWW.STARTRON.COM(800) 327-8583 WWW.STARTRON.COM

ITEM: Star Tron® Display – MIxED

NUMBER CONTAINS93636 18 (93008) Star Tron® Gas Additive, 8 fl. oz. 8 (93016) Star Tron® Gas Additive, 16 fl. oz. 6 (93108) Star Tron® Diesel Additive, 8 fl. oz. 4 (93116) Star Tron® Diesel Additive, 16 fl. oz.

ITEM: Star Tron® Display – GAS ONLY

NUMBER CONTAINS93637 24 (93008) Star Tron® Gas Additive, 8 fl. oz. 12 (93016) Star Tron® Gas Additive, 16 fl. oz.

ITEM: Star Tron® Display – DIESEL ONLY

NUMBER CONTAINS93638 24 (93108) Star Tron® Diesel Additive, 8 fl. oz. 12 (93116) Star Tron® Diesel Additive, 16 fl. oz.

• This display solves all ethanol problems• Complete Star Tron® additive displays utilize only a few square feet of floor space• Solve gas, diesel or both gas and diesel fuel related problems with one display

ITEM: Star Tron® Counter Top Display – MIxED

NUMBER CONTAINS93624 18 (93008) Star Tron® Gas Additive, 8 fl. oz. 6 (93108) Star Tron® Diesel Additive, 8 fl. oz. ITEM: Star Tron® Counter Top Display – GAS ONLY

NUMBER CONTAINS93625 24 (93008) Star Tron® Gas Additive, 8 fl. oz. ITEM: Star Tron® Counter Top Display – DIESEL ONLY

NUMBER CONTAINS93626 24 (93108) Star Tron® Diesel Additive, 8 fl. oz.

• This display solves all ethanol problems• Great for both gas and diesel customers• Solve gas, diesel or both gas and diesel fuel related problems with one display

ITEM: Star Tron® Mini Counter Top Display – MARINE hEADER

NUMBER CONTAINS93615 6 (93008) Star Tron® Gas Additive, 8 fl. oz.

• This display solves all ethanol problems• Compact display requires just 6” of counter space• Ideal for shelf display or next to a register• Customized display for the Marine Industry

Marine EngineMarine EngineFormula

Marine EngineMarine EngineFormula

The original enzyme fuel additive in a dosage designed for larger marine fuel tanks. The original enzyme fuel additive in a dosage designed for larger marine fuel tanks.

Performance, Peters and Stebar) the deposit buildup was so rapid that the engine had to be disassembled for cleaning approximately every 20 hours. Additionally, they found shiny black deposits linked to the emulsifier and noted that the spark plugs were coated black and appeared wet. Drivability plummeted as well, and fuel economy suffers in a direct ratio to how much water is in the fuel. All negative effects increased as the water level increased. Eventually, GM abandoned their efforts with water in gasoline, as have many others over the years. It was also noted in the GM study that they did not bother to investigate the lubricity issues or long-term engine durability because the performance characteristics were so bad.

Star Tron®’s various enzymes will actually de-emulsify water, which is the correct way to treat contaminated fuel. The advantage to removing water in microscopic amounts is

that Star Tron®’s enzyme technology is totally harmless to an engine and does not change the ASTM specifications for fuel. Star Tron® will not remove water from a glass jar but it will remove the water layer in operational boats, cars, ATVs, motorcycles or outdoor power equipment. The real Star Tron® advantage goes beyond just how it eliminates water, or even

how it cleans up sludge. Star Tron® is also a combustion catalyst that reduces emissions, including deadly carbon monoxide, while it increases power and fuel economy. Star Tron® removes combustion chamber carbon deposits, reducing an engine’s octane demand and eliminating engine knock, as well as cleaning the entire fuel system. Star Tron® breaks down and safely disperses gum, sludge and varnish, and it outperforms conventional chemical-based gas stabilizers because in addition to slowing the aging of fuel (gasoline and diesel fuel can be stabilized for up to two years), Star Tron® can also rejuvenate stale fuel, restoring it to serviceable condition. It can improve octane in old, sub-standard or non-spec gasoline. It does all this at the lowest cost-per-gallon-treated of any additive.

For more info, visit www.startron.com

The sale of ethanol blended fuel, commonly referred to as E-10 gas, is on the rise in the US as more states are mandating its use. Also promoting the growth of E-10 is the need to phase out the current additive MTBE which has been found to contaminate ground water supplies. E-10 gas has been in use for many years and, with smart fuel management, most of its negative issues can be resolved.

The first problems encountered with transitioning to E-10 is the loosening of sludge from the fuel tanks. Ethanol is a very effective solvent and it will attack varnish, gum, and resins - the sludge that can build up in fuel tanks. Once cleaned off the fuel tank walls this build-up leads to poor performance and frequently clogged fuel filters and injectors. The enzymes in Star Tron® will safely break down and disperse this sludge. After a filter change or two the fuel tanks will be clean and you can focus on the next, more serious, ethanol related issue.

In addition to a loss of power and economy, E-10 can cause other problems. Ethanol is hygroscopic, meaning that it will attract water from the air, which is absorbed into the gas. The water bonds to the ethanol, becoming heavier than gas and the mixture sinks, lowering the octane level and causing performance problems. This is Phase Separation. Cold temperatures will accelerate this separation. Ethanol is also a potent solvent that will loosen old gum and varnish deposits, which can darken the fuel and foul filters and fuel injectors with large particles. The mixture of ethanol, water and particles can form a gelatinous sludge layer on the tank bottom that can block filters and damage your engine. During operation, Star Tron’s® powerful enzymes allow water to be dispersed throughout the fuel as sub-micron sized droplets that are safely eliminated as the engine operates. They also slowly break down the sludge, cleaning out your fuel tank while restoring the fuel’s combustion characteristics to insure proper and safe engine operation.

In a boat, motorcycle, outdoor power equipment or other gas-powered equipment that is being used regularly, Star Tron® can help prevent

phase separation that occurs from daily condensation. By neutralizing the electrical charges between water molecules in a process called de-ionization, Star Tron® prevents the water molecules from forming huge clusters large enough to form drops and settle, taking the ethanol with it to the bottom of the fuel tank. The octane rating and the combustion characteristics of the gas are protected, and the suspended water molecules are harmlessly eliminated along with the fuel. In order to understand this process, start by understanding that water does not exist in nature as its textbook single molecule, (H2O). Water consists of hundreds of water molecules bound together in huge “macroclusters” which are much larger than a fuel molecule. Star Tron®’s enzymes break the electric bonding that holds these macroclusters together, reducing the molecular size of the water cluster sufficiently to where microscopic amounts are suspended harmlessly in the gas.

A new breed of fuel additives has recently cropped up to capitalize on ethanol-blended fuel problems. These additives are known as emulsifiers. Ironically, some of them are made from ethanol or isopropyl alcohol or one of the many alcohol cousins. Some emulsifying products will use chemicals such as “ethanolamides” (or anolamides), which are basically just common detergents.

Alcohol has been used by boating consumers for years to “dry” out gas, but that was when gas was 100% gas. E-10 already has a huge amount of alcohol in it, and adding more can cause operational problems and increase the water problem. Adding additional alcohol can also violate the EPA regulations on limits of oxygenates (alcohol) allowed in the fuel, as well as the ASTM fuel specifications. The EPA sets those limits to prevent damage to the engine. Today, all engine manufacturers have certified their new engines to operate on a maximum of 10% ethanol. Any additive taking the fuel over 10% alcohol may void your warranty.

Before using a fuel additive, review the Material Safety Data Sheets (MSDS) provided by the manufacturer to determine if it contains any alcohols or other harmful water-bonding components. Adding more alcohol to E-10 fuel is not the solution and in fact can compound the problems as emulsifiers have a long historyof causing engine damage. These additives have the ability to absorb their own volume in water, thus allowing more macro water clusters to bond with the fuel. Several of these “new” additives have been demonstrated via a neat sideshow trick in which water is added to gas in a test tube. The two fluids separate, and by adding the emulsifier and violently shaking the test tube, the water appears to vanish, but in reality the water still exists. What emulsified water can do to an engine can be far worse than the original problem. Water, when sucked into an engine in volume, can shut it down. It must be cleaned, and the oil changed, but little else happens. Emulsified water/ethanol causes a more serious problem because instead of shutting down the engine, the mixture can be partially combusted, but not effectively, which can damage the engine. Therefore, a mixture

of water and ethanol is worse than just water. When emulsified water runs through an engineover a period of time, it causes excessive abrasion and wear, corrosion, and the emulsifier alone causes excessive carbon deposits, leading to wear on rings, pistons, and valves.

Emulsified water in the fuel can have several negative effects. Water displaces gasoline, which lubricates the fuel pump. Water pits and corrodes the plated metal surfaces causing premature wear on the fuel pump. Water reacts with various components in the fuel and forms acids, which corrode the fuel injector tips as well. Water/gas emulsions were tested by the SAE with ethanol and were found to remove the plating from fuel pump internal moving surfaces. (SAE 2005-01-2196, Rovai, Tanaka, Sinatora)

This is just the effect the wetted fuel has. The real harm comes during combustion. The earliest reference to experiments with gasoline and water emulsifications (water chemically bonded to an oil is called an emulsification) we know of dates from 1913. Ever since then, products have been introduced that claim to eliminate water from fuel. Many attempt to do so by adding an emulsifying chemical to gasoline. General Motors conducted a significant amount of research on this issue in the 1970s, and additional attempts were conducted for several years after. Each time, the deleterious effects of water/gas emulsions greatly outweighed any benefits gained.

Water emulsions immediately increase the fuel’s viscosity. Even “microemulsions” that appear to be clear and stable as opposed to the milky look generally associated with oil/water emulsions, still thicken the fuel. Thickened fuel can destroy a fuel pump and fuel injectors. The ASTM specifications for fuel viscosity are very tight; thickening the fuel with water can take the fuel outside its specifications, which will void a warranty. How thick is thick? You can’t tell in the field by looking, unless the emulsification has turned to gel, which can happen if there is an overdose of the emulsifier. The average consumer cannot be expected to dose with an emulsifier for a water level he can’t assess and be certain his fuel is still within approved specifications.

Because the emulsified water lowers the flame temperature in the combustion chamber, the combustion efficiency is greatly reduced and the amount of unburned hydrocarbons soars. This forms carbon deposits in the engine, especially on the piston crowns and on the spark plugs. Further, in the General Motors tests, (SAE 760547, Water-Gasoline Fuels, Their Effect on Spark Ignition Engines Emissions and

The Star Tron® Ethanol Story

Why Choose Star Tron® Instead of Emulsifiers?

On left, fuel treated with Star Tron™ is bright and clear and meets ASTM specs. On right, fuel treated with an emulsifier

is thick and cloudy, and may be out of ASTM specs.

When used regularly, Star Tron® cleans clogged fuel injectors.

–VS– EMULSIFIERS®

Uses enzyme technology to reduce interfacial surface tension between fuel and water. As molecular cluster size is greatly reduced, it allows more water to be dispersed throughout the fuel as sub-micron sized droplets that can be safely eliminated as the engine operates. Helps prevent phase separation from occurring by allowing more water to be burned off than with untreated fuel, drying out the tank and preventing water buildup. It does all this without having negative impacts on fuel lubricity or fuel pumps, while improving combustion, starting and power.

Does not alter any fuel parameters outside of ASTM or OEM specs even if overdosed. Will not void engine warranties.

A powerful fuel stabilizer that keeps fuel fresh for up to 2 years while helping to prevent the formation of gum and varnish deposits that harm engine performance.

Removes combustion chamber carbon deposits.

Rejuvenates old fuel, improving octane of old, sub-standard or non-spec fuel.

Dissolves solid fuel contaminants such as gum, resins, and old varnish back into fuel. Can clean and rejuvenate old, stale fuel.

Improved combustion reduces all harmful exhaust emissions, including: HC, CO, CO2, SOx, aldehydes, and NOx.

Improved combustion decreases fuel consumption.

Pure fuel formulation requires just 1:4,000 treatment, (0.004%) to accomplish all benefits, and is completely harmless if overdosed.

Can be mixed in at any time, in any fuel, in any engine, to gain full benefits of economy, power, emissions reductions, injector and fuel system cleaning, sludge and carbon deposit reduction, as well as water dispersal and control. The amount of water in the fuel is irrelevant, as the bulk of the fuel is purified immediately, and water bottoms are slowly dispersed with new gas.

Emulsifies large quantities of water instantly, putting it through the fuel system and engine rapidly, reducing fuel lubricity, which can damage fuel pumps and clog filters, while lower combustion temperatures create excessive hydrocarbon emissions and combustion chamber carbon deposits.

Can readily alter fuel parameters outside of ASTM and OEM fuel specs for water and viscosity. May void warranty.

De-stabilizes fuel, increasing formation of gum and varnish deposits that harm engine performance.

Increases combustion chamber carbon deposits.

Increases octane, but engines will require advancement of ignition timing to utilize this increase effectively

Does not restore old fuel, other than emulsifying water bottoms.

Impaired combustion increases hydrocarbon (soot) emissions. Water lowers NOx by reduction of combustion temperature.

Reduced combustion increases fuel consumption.

Chemical formulation requires approximately 1:1treatment, or 1% emulsifier for every 1% water inthe fuel, which easily leads to overdosing.

Impaired combustion increases hydrocarbon (soot) emissions. Water lowers NOx by reduction of combustion temperature. Pointless if fuel tank is dry, and chemical emulsifiers themselves are proven to contribute significantly to carbon deposits. Emulsifiers have been tested many times by engine manufacturers, and found to cause significant problems in piston engines. The amount of emulsifier is directly tied to the amount of water in the tank, which is an unknown. They require agitation to mix, and are easily overdosed.

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4 MaIn probLeMs wITh eThanoL fueL

eThanoL 101: whaT you need To Know abouT eThanoL fueL

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Problem 1: Debris in Fuel Gums rapidly form in the fuel tank and fuel delivery systems as ethanol fuels age. However, ethanol is also a powerful solvent that will strip away and disperse this build up back into the fuel as large, performance-robbing particles. This leads to clogged filters, injectors and carburetors.

Star tron® Solution: star Tron®’s enzymes break down debris into sub-micron sized particles that can be easily burned during the combustion process, restoring full performance.

Problem 2: excessive Water in the FuelanD Phase seParation Ethanol attracts moisture from the atmosphere, forming an ethanol/water solution mixed in the gasoline. E-10 fuel will naturally hold .5% water in suspension, but when water levels exceed this threshold, or when the fuel cools significantly, the water/ethanol mix drops out of suspension. This is phase separation. Excessive water in the fuel tank causes engines to run rough, stall, and can lead to internal damage to engine components. Ethanol provides a significant amount of the fuel’s octane, so when the ethanol/water solution separates and drops to the bottom of the tank, the remaining fuel is left without enough octane to properly operate the engine. Additionally, the ethanol/water solution can become partially combustible, which can lead to engine damage.

Star tron® Solution: star Tron®’s enzyme formula reduces interfacial surface tension between fuel and water. The molecular cluster size is greatly reduced, allowing more water to be dispersed throughout the fuel. These sub-micron sized droplets are safely eliminated as the engine operates. star Tron®-treated fuel helps prevent phase separation by allowing more water to be burned off than with untreated fuel, drying out the tank and preventing water buildup.

Problem 3: ethanol Fuels break DoWn Quickly Over a short period of time ethanol fuel begins to break down. As ethanol and other components evaporate, the fuel loses octane and becomes “stale.” This causes hard starts, pinging and engine knock, which robs your engine of power and can cause damage.

Star tron® Solution: star Tron® is a powerful fuel stabilizer which helps prevent fuel breakdown for up to two years. This results in easier starts and prevents pinging and knocking. star Tron® improves octane levels of sub-standard, non-spec or old fuel and in many cases can rejuvenate stale fuel, restoring it to serviceable condition.

Problem 4: ethanol causes lost PoWer,PerFormance anD DecreaseD Fuel economyEthanol fuel does not produce as much energy as traditional fuel. This results in inefficient combustion, decreased performance, reduced throttle response and poor fuel economy.

Star tron® Solution: star Tron’s® enzyme formula helps to break apart large clusters of fuel molecules, creating more surface area. This allows additional oxygen to react during combustion, which results in a more complete burn of the fuel, improved fuel economy, engine power, throttle response and reduced toxic emissions. star Tron®

removes carbon deposits, keeping your engine clean and operating at peak performance.

Star Tron® is a unique, multifunctional fuel additive that addresses all ethanol issues. Star Tron® has been solving fuel problems for boaters across the US since 2003. It will improve the performance of: boats, cars, trucks, motorcycles, snowmobiles, ATVs, PWCs, generators, lawn & garden equipment and all other gas-powered engines. Star Tron® is safe for use in all 2 and 4-cycle engines under all conditions, even in ethanol fuels. Star Tron® is an ideal all-season, all-purpose additive, and does all this at one of the lowest costs of any fuel additive.

Be careful of what additive you use – many contain alcohol. Adding more alcohol to ethanol fuels can lead to engine problems. Read the MSDS of any fuel additive before using it with ethanol fuel. Star Tron® does not contain any alcohol and is 100% safe for use in all ethanol blends. Star Tron® is easy to use, effective and cannot be overdosed.

Today’s Fuels Demand New Additive TechnologyTo learn the entire Star Tron® story and to find the nearest retailer, log onto www.startron.com or call (800) 327-8583