I am trying to find a way to calculate HP and BSFC by using the data from the injector fuel flow, EGT, and a good WBo2 sensor. Along with other data from the engine itself; Displacement, RPM, Valve timing etc.
Is it possible to accurately determine the actual injector fuel flow by fuel pressure, pulse width etc.?
Therefore, with a known amount of fuel entering, and a known A/FR (WBo2)(reasonable accuracy) =Volume of air. Add RPM = VE
Obviously the date could be input to a good engine sim program, with decent results. However, it would be nice to know some efficiency numbers when tuning EFI and Carbs.
Any input would be helpfull...
Thanks.
Is it possible to accurately determine the actual injector fuel flow by fuel pressure, pulse width etc.?
Therefore, with a known amount of fuel entering, and a known A/FR (WBo2)(reasonable accuracy) =Volume of air. Add RPM = VE
Obviously the date could be input to a good engine sim program, with decent results. However, it would be nice to know some efficiency numbers when tuning EFI and Carbs.
Any input would be helpfull...
Thanks.