Fuel Composition Scalar

This table directly controls the ratio of the Fuel Tuning Current Stoichiometry between Petrol and Ethanol and thus the fuel amount calculated to achieve the current target lambda. It is only active when the Fuel Type is set to Flex Fuel and the table should follow the output of the Fuel Composition sensor.

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• Flex Fuel Tuning Guide

  Although there are a number of ways to successfully tune an engine for flex fuel, this guide is intended to show a method that allows very accurate tuning over all ethanol blends together with Long Term Learning helping with the tuning process.  The ...

• Fuel

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• Flex Fuel Composition/Temperature Sensor

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• Fuel Composition Scalar

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