ERC 110K Leaded Racing FuelERC Racing Fuel

ERC 110K is an extremely cost-effective, bulk-blended product constructed primarily with alkylated isoparaffinic and aromatic blending stocks.

It contains the absolute minimum quantity of combustion reactive, gum forming olefinic materials. High ASTM Octane numbers are obtained from the use of high grade branched chain alkanes possessing superior tetra ethyl lead (TEL) sensitivity and high resistance to heat and pressure.

TEL levels are moderate, and appropriate quantities of effective lead scavengers and combustion chamber deposit cleansers have been incorporated into this fuel. Oxygenated octane improver’s are utilised; and a proven antioxidant is used to maximise storage life.

Additionally, an extremely effective fuel system with cleanliness additives used. High heat values per unit volume and the capability of running leaner A/F ratios produce excellent mileage figures in real world race conditions.

ERC 110K has demonstrated a superior convective cooling coefficient related to extracting heat from the combustion chamber during periods of overlap flow. This characteristic gives it the capability of reducing cooling system heat exchange loads, thereby allowing engine operation with lean mixture/best power tuning adjustments for extended periods.

Recommended for high RPM engines with high CRs over 14:1 when additional octane is required for better detonation protection.

This fuel is specifically designed for large capacity engines with rpm ranges in excess of 7000 rpm. Especially suitable for circle track racing with rapid throttle changes like Australian Speedway.

Specifications

Alternative Brands Cross Reference


ERC A8D Leaded Racing Fuel

Used in turbocharged engines, blown engines and nitrous applications with CRs up to 17:1.  Suitable for older engines with low rpm ranges.

Suitable for turbocharged and supercharged engines, especially those non inter-cooled.

More modern day turbocharged engines would be better to use the Max ULB or Sportsman DX.

This specific fuel allows more ignition timing compared to other brand fuels for the same application, allowing greater power to be made.

With its natural cooling effect, it is extremely effective with mechanical supercharging in a non inter-cooled application.

Specifications

Alternative Brands Cross Reference


 ERC A-19A Leaded Racing Fuel

ERC A-19A Racing Gasoline’s are predominantly paraffinic in character, containing a small highly concentrated high quality aromatic fraction.

They are custom blended in smaller quantities and are intended for normally aspirated engines.

These blends produce higher bomb calorimeter readings commensurate with higher heat values per unit weight. Blending stocks were chosen with high hydrogen/carbon ratios and elevated resistance to heat and pressure as the main criteria.

Fuel mileage with these blends is poorer than with higher density fuels; and in order to achieve proper air fuel ratios, additional fuel flow is required.

Power increases on the order of 1.0-2.0% o/c are typically reported with these blends over more standard leaded type fuels.

ERC A-19A is recommended for normally aspirated engines used in drag racing, circle track racing and other short duration events in which RPMs are usually elevated and cooling system capability is more than adequate.

ERC A-19A is not recommended for supercharged or turbocharged engines, use in air-cooled engines (with some exceptions), or any other application where a gasoline with high convective cooling coefficient is required.

Specifications

Comparison to other brands


ERC Sportsman DX Leaded Racing Fuel

This will work well in any drag racing or circle track application — naturally aspirated, nitrous or blowers.

The high oxygenation will significantly expand the range of air/fuel ratio acceptability, so performance will be more consistent and won’t vary as dramatically with altitude or density changes.

ERC Sportsman DX will work well in any drag racing or circle track application — naturally aspirated, nitrous or blowers.

Being highly oxygenated, requiring a 4-6% increase in fuel flow, which will make 3-5% more power than competitive 116 octane fuels.

High Levels of oxygenation will significantly expand the range of air/fuel ratio acceptability, so performance will be more consistent and won’t vary as dramatically with altitude or density changes. For bracket racers, variations in ET from run to run will be substantially reduced.

This fuel has consistently out performed equivalent competitor fuels and does not have issues (Like other high MTB based fuels) of requiring special injectors for use in EFI vehicles.

Specifications

Comparison to other brands


 ERC Auspro DX3M Leaded Racing Fuel

ERC Auspro DX3M is a highly oxygenated leaded race fuel that has been proven to out perform the VP Roo25+, Dingo and equivalent fuels.

Approved by ANDRA for use at sanctioned events ERC Auspro DX3M is ideal for use in Australian Pro/Super Stock and comp eliminator applications.

The oxygenation will significantly expand the range of air/fuel ratio acceptability, so performance will be more consistent and won’t vary as dramatically with altitude or density changes.

This fuel has proven to be more stable and consistent for ET’s during higher track day temperatures in comparison to the VP Roo25+ and PSX-AU Fuel.

This does not require special carburetors, although attention will be required on the needle and seat materials.

Specifications

Comparison to other brands