Innovate Motorsports LogWorks 3 User Manual

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LogWorks3_Manual_1.01.doc

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Example 2: Calculating a horsepower sub-chart from a chart containing torque:

For this example the chart_average view contains the engine torque in lbft, the column headers
(horizontal axis of the chart) are in RPM.

MC(power) = chart_avrg * chart_X / 5252

Example 3: Calculate a new fuel map based on an existing fuel map sub-chart and a target
AFR sub chart:

Requirements:

The chart_average view contains the measured AFR over RPM and MAP/MAF or
Throttle position.

There is a sub-chart named current_map that contains the current fuel map

There is a sub_chart named target_afr that contains the target AFRs for each bin

The fuel map is linearly related to the injector duty cycle, where 0 means no fuel and
some max value means 100% injector duty cycle.

MC(new_map) = current_map * chart_avrg / target_afr