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Petrol additives

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— various additives designed to be added to gasoline.

The specific specialization of such compositions may be different. Most of them are somehow designed to "improve the quality of fuel", but the direction of such an impact may be different. So, for some additives, cleaning and protective properties are claimed, some of them are actually flushes (see "Type"); others increase the octane number of gasoline and reduce engine wear; still others protect the catalyst from combustion products of low-quality or contaminated fuel, etc. Also, this category sometimes includes compositions for removing moisture from the fuel, although it is more correct to consider them separately (see “moisture removal from the fuel”).
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Millers Oil CVL (Lead Replacement) - Competition Valve Lubricant from Millers is the unique solution to running race engines on unleaded fuel.The CVL formula provides flame front control. This protects the engine against detonation damage. It is also formulated to lubricates valve seats and typically adds 3 octane to base fuel. Protects against valve seat recessionProtects against the corrosive effects of Ethanol used in E5 and E10 pump fuelAllows engines to run more advanced ignition timing without pre-ignition occuringAllows classic engines to run on unleaded fuelSuitable for leaded or unleaded fuels it is equally effective in modern engines but is only recommended for occasional if your vehicle …
Price from £10.03 up to £50.17 
Compare prices and buy Millers Oils CVL - Competition Valve Lubricant With Octane Booster - 250ml
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Liqui Moly octane booster was originally developed for drag racing but it has been successfully tried and tested in many other forms of Motorsport. Suitable for 2 or 4 stroke petrol engines this octane booster increases engine performance by increasing the octane number and optimising combustion.Increases petrol octane by up to 4 pointsOptimises combustion for improved engine performanceCleans the fuel system, injectors and intake portsSelf mixing and easy to apply, simply pour into the fuel tankAs well as improving engine performance, Liqui Moly octane booster also cleans deposits from the fuel system including the intake ports. it is compatible with all grades of petrol and is easy to use.…
£8.29
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VSPe Power Plus is the replacement for the popular VSP from Millers Oils. VSPe Power Plus is an all in one fuel additive for classic / historic vehicles with engines which were designed to run on 4 star leaded fuel. It has additives which are designed to combat the 3 main problems which occur when running older engines on unleaded fuel. Lead Replacement - To prevent valve seat recession Octane Booster - To raise the fuel octane number by 2 (20 points) to prevent detonation. Ethanol Protection - Combats the adverse effects of ethanol in E5 and E10 unleaded fuels including corrosion and degradation of rubber products in the fuel system.VSPe Power Plus also has additives to prevent fuel system c…
£10.50
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CVL Extra (formally Turbo) octane booster from Millers adds up to 4 octane to base fuels which means that 103 octane fuel is available when added to certain super unleaded base fuels. CVL Turbo provides flame front control to prevent detonation and is suited to all turbo and non turbo engines where maximum performance is demanded. Raises octane by up to 4 numbersImproves engine performanceAllows increased ignition advance without detonationProtects against valve seat recessionMiller Oils CVL Extra is suitable for occasional use in vehicles fitted with catalytic converters and is compatible with nitrous injection systems. A 500ml bottle will treat 20 litres of fuel.Technical Data Sheet
£13.94
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Lucas Oil octane booster has been developed to raise the octane of pump fuel up to 3x that of other octane boosters. It can be used in any 4 stroke petrol vehicle and is safe for oxygen sensors and catalytic converters.Provides a cleaner burn which reduces emissionsIncreases power and improves fuel consumption in high compression enginesAllows turbocharges cars to run more boost before pre-ignition occursLubricates piston rings for increased cylinder life15oz (0.44 litre) bottle treats up to 25 gallons (94 litres) of fuel.Octane Booster Technical Data Sheet
£14.17
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VP Racing madditive octanium unleaded is a petrol additive designed to increase octane by the maximum amount whilst being safe to use with catalytic converters and 02 sensors.Raises octane by up to 7 numbersSafe to use with catalytic converters and 02 sensorsIncreases throttle response, horsepower and accelerationRemoves gum and varnish from injectors and other fuel system componentsOctanium unleaded can be used in street or race cars and is compatible with unleaded pump fuels. It contains a lead substitute so it can be used to run older cars on unleaded fuel. It raises octane by up to 7 numbers which reduces pre-ignition and allows higher compression and more advanced ignition to be used, or …
£25.00
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VP Racing Madditive Octanium is a premium petrol octane booster blended for off road / racing applications. Octanium can raise the octane rating of fuel by up to 8 numbers (80 points), increasing horsepower and reducing engine pre ignition which ultimately allows for more ignition advance and higher compression ratios to be utilised.Increases Octane Up To 8 Numbers (80 points)Increases HorsepowerReduces Engine Pre IgnitionIncludes Lead SubstituteImproves Throttle Response & AccelerationCleans Fuel InjectorsEliminates Gum & Varnish Build Up32oz bottle, Treats up to 10 gallons (38 litres) of fuel**For offroad / racing use only**
£25.00
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VSPe Power Plus is the replacement for the popular VSP from Millers Oils. VSPe Power Plus is an all in one fuel additive for classic / historic vehicles with engines which were designed to run on 4 star leaded fuel. It has additives which are designed to combat the 3 main problems which occur when running older engines on unleaded fuel. Lead Replacement - To prevent valve seat recession Octane Booster - To raise the fuel octane number by 2 (20 points) to prevent detonation. Ethanol Protection - Combats the adverse effects of ethanol in E5 and E10 unleaded fuels including corrosion and degradation of rubber products in the fuel system.VSPe Power Plus also has additives to prevent fuel system cor…
£34.54
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