Sunoco Standard Leaded Racing Fuel Sunoco Standard

Sunoco® Standard™ is a 110 octane leaded race fuel that is commonly used in all forms of motor sports and features a comprehensive additive package to enhance shelf life by improving stability and minimising oxidation.

Sunoco’s all-purpose leaded racing fuel with a winning heritage, Sunoco Standard ™ provides quality, performance, and consistency for ease of tuning.

It is ideal for virtually all forms of motorsports, including circle track, drag, motorcycle, road racing, off-shore powerboat and off-road. It also features a broad range additive package for protection from oxidation, corrosion and deposit formation. Sunoco Standard is designed for competition engines with compression ratios up to 13:1.

This fuel is the perfect replacement for Aviation Fuel which is inherently inconsistent. No retuning required and immediate improvements in performance and reliability.

Specifications

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 Sunoco Supreme Leaded Racing Fuel Sunoco Supreme

Sunoco® Supreme™ is a 112 octane leaded race fuel designed for competition engines routinely operating over 7000 rpm. Supreme is blended to achieve a high motor octane number and fast burn speed to ensure engine protection lap after lap and pass after pass.

Sunoco Supreme is designed for compression ratios up to about 15:1 in small block V8s, and can tolerate higher compression ratios in smaller or more efficient combustion chambers.

Supreme’s fast burn speed also makes it a popular choice for 2-stroke applications and is particularly useful for speedway and circuit racing vehicles.

Perfect replacement fuel for vehicles running on Aviation fuel, requiring greater consistency and performance.

Specifications

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 Sunoco MO2X Leaded Racing FuelSunoco_MO2X_Leaded

Sunoco MO2X leaded is racing fuel designed for excellent throttle response in high compression, high rpm 2- and 4-stroke applications such as motorcycles, all-terrain vehicles, snowmobiles, and karts.

Significant improvements in throttle response and acceleration compared to normal 98 RON fuel and other octane limited fuels.

MO2X offers better protection against detonation in harsh racing conditions, makes more Horsepower and Torque than premium pump fuel and gives you exact consistency so you don’t have to alter you tune up from drum to drum.

This fuel is heavily used in Australian road racing Motorcycling achieving great results and is fast becoming the fuel of choice for many owners, especially where using USA Sourced engines requiring the higher octane fuel.

This is particularly good with 2 Stroke Engines showing significant gains in power and torque with improved consistency and outperforms all other current motorcycle specific fuels.

This fuel is a hybrid leaded / oxygenated unleaded fuel (Based off the Sunoco MO2X Unleaded fuel) and has no direct competition with any other fuel supplier in Australia at this time.

Specifications

  • Colour : Red
  • Motor Octane : 112
  • Research Octane : 116
  • R+M/2 : 108
  • Oxygen Content: 2.7 Mass%

 Sunoco HCR Plus Leaded Racing FuelSunoco_HCRPLUS

Sunoco® HCR™ Plus is a high performance leaded racing fuel designed for racing engines with very high compression ratios.

It is particularly beneficial in sustained high speed / high load applications such as asphalt and dirt oval racing.

HCR Plus is very resistant to vapor lock, ensuring consistent fuel metering from the green flag to the chequered flag.

Sunoco HCR Plus is recommended for engines with compression ratios exceeding 14:1.

Sunoco HCR Plus is not a street legal fuel and is for off-road and racing use only.

It contains additives to enhance stability and minimize oxidative effects.

As with any gasoline, HCR Plus should be stored in dark, tightly sealed containers where the temperature is stable.  Handled under such conditions, the shelf life of Sunoco HCR Plus is 3 years or more.

This fuel has been imported into Australia to meet the popular importation of late model V8 vehicles moving away from Methanol and back to Petrol based fuels for the Speedway competition.

The result have been exceptional, especially compared to the use of Aviation fuel and other lesser leaded fuels.

Specifications

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Sunoco EXO2 Leaded Racing FuelSunoco_EX02

Sunoco EXO2 is a very highly oxygenated race fuel.  EXO2 is beneficial in crate engines, two-barrel engines, and racing classes with cylinder head limitations, as well as engines running at higher elevations.

Due to its high oxygen content, Sunoco EXO2 requires a richer air/fuel mixture.

Using EXO2 without proper air/fuel mixture changes can lean out your engine.

Since non-oxygenated race fuels typically have a stoichiometric air/fuel ratio of 14.6:1 to 15.0:1, you may need to rich-en your fuel mixture by 10 to 15 percent when using EXO2.

This fuel is a hybrid Leaded / Unleaded fuel which has the advantages of both types of technology.

As with any gasoline, EXO2 should be stored in opaque, tightly sealed containers where temperatures are stable.

 Specifications

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 Sunoco Maximal Leaded Racing FuelSunoco Maximal

Sunoco Maximal is a 116 octane, extreme performance leaded racing fuel designed for high revving racing engines with high compression ratios.

Maximal’s fast burn rate makes it particularly beneficial in large-bore, large-displacement naturally-aspirated drag racing applications.

A leaded racing fuel for exceptionally high performance two- and four-stroke applications generating high cylinder pressures, Sunoco Maximal™ will help protect engines with static compression rations up to 17:1.

It has a very narrow distillation curve and a low final boiling point to help improve thermal combustion efficiency at high engine speeds.

Sunoco Maximal’s distinctive fast burn characteristics provide more complete combustion than slower burning fuels in applications which operate in excess of 10,000 rpm.

It has also proven to be very popular in the highly-stressed naturally-aspirated big blocks used in truck pulling.

Sunoco Maximal is very resistant to vapour lock, ensuring consistent fuel metering between passes.

This is particularly effective in motorcycle engines with there high revving nature in drag racing applications.

Specifications

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Sunoco MaxNos Leaded Racing FuelSunoco_MaxNos

Sunoco MaxNOS is the fuel of choice for extreme performance applications where “power adders” such as nitrous, superchargers, and turbochargers are utilised.

Sunoco Race Fuels engineers added components to this fuel to be able to withstand ultra high pressure / high temperature combustion chamber conditions.

MaxNOS was tested in a variety of drag racing applications ranging from mega-boost turbocharged small engines to multi-stage nitrous systems on mountain motors and all forms of supercharged engines especially non intercooled systems.

This fuel has been modernised so that it is suitable for older model V8 Supercharged engines to more modern day multi valve inter cooled turbocharged vehicles.

Sunoco MaxNOS is for off-road and racing use only.  It contains additives to enhance stability and minimize oxidative effects.

As with any gasoline, MaxNOS should be stored in opaque, tightly sealed containers where temperatures are stable.  Handled under such conditions, the shelf life of Sunoco MaxNOS is 3 years or more.

Specifications

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 Sunoco SR18 Leaded Racing Fuel Sunoco SR18

Sunoco SR18 is our ultimate high octane, fast burning racing fuel.  If you have a high compression, high RPM race engine, 118 octane Sunoco SR18 is your fuel of choice.

SR18 is an excellent choice for drag racing and truck pulling, especially large displacement applications.  It’s also a good choice for 2-stroke racing snowmobiles because the fast-burning SR18 offsets the slower-burning oil present in 2-stroke engines.

For oval course and road racing applications, SR18 will tolerate the high cylinder pressures in racing classes where there are no compression ratio limitations.

Sunoco SR18 is for off-road and racing use only.  It contains additives to enhance stability and increase storage life.

As with any gasoline, SR18 should be stored in opaque, tightly sealed containers where temperatures are stable.  Handled under such conditions, the shelf life of Sunoco SR18 is 3 years or more.

This is the new spec fuel for USA Drag Racing and is available for Australian Top Level Drag racing.

Specifications

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