Octane (Research Method)||106.0|
Octane (Motor Method)
Release per unit weight (bomb calorimeter)||19,400
|Net Oxy by Mass
ERC Max Unleaded/C is a medium density, high heat release, completely unleaded fuel formulated to offer increased octane numbers at an affordable price. No organo-metallic additives are used. This fuel is safe for use with catalytic converters and oxygen sensors.
With a Research Octane of 106 and a Motor Octane of 96, as with MUL/B, this gasoline covers a multitude of low to medium compression applications at a very reasonable cost. MUL/C is excellent in N/A applications. For turbo and supercharged applications, ERC MUL/B or ERC RUL/T2 is recommended.
ERC uses only high grade paraffinic, aromatic, and oxygenated blend stocks to carefully tailor this fuels' properties for the best possible cost/benefit ratio. Max Unleaded/C contains a Hi Octane oxygenate fraction that is controlled at 3.5% net oxygen by mass. Hi purity ethanol is the oxygenate used in this formula. Specific gravity on this blend is lighter than MUL/B as a function of reduced aromatic content.
MUL/C has shown itself to be effective in low to moderate cylinder pressure applications where leaded fuel is unacceptable for use. It has a higher hydrogen/carbon ratio than MUL/B and slightly increased net oxygen content. These properties give slightly higher heat release than MUL/B.
ERC Max Unleaded/C is an excellent fuel value that provides significant performance and excellent octane number protection at a very reasonable price. As with all ERC fuels, Max Unleaded/C is blended and dispensed with optimum product consistency and purity as the foremost consideration.