23 lines
833 B
C
23 lines
833 B
C
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/*
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These are some utility functions and variables used through the main code
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*/
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//The following functions help determine the required fuel constant. For more information about these calculations, please refer to http://www.megamanual.com/v22manual/mfuel.htm
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int AIRDEN(int MAP, int temp)
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{
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}
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/*
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This functino retuns a pulsewidth time (in tenths of a ms) given the following:
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REQ_FUEL
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VE: Lookup from the main MAP vs RPM fuel table
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MAP: In KPa, read from the sensor
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GammaE: Sum of Enrichment factors (Cold start, acceleration). This is a multiplication factor (Eg to add 10%, this should be 110)
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injOpen: Injector open time. The time the injector take to open in tenths of a ms
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*/
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int PW(int REQ_FUEL, int VE, int MAP, int GammaE, int injOpen)
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{
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return REQ_FUEL * (VE/100) * (MAP/100) * (GammaE/100) + injOpen;
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}
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