Can I use just engine RPM or Dyno Wheel RPM (not both) to calculate torque and HP?
Yes, there are several options. These options are set in the Dyno and DataMite screens. The Dyno screen is available by clicking on Dyno at the top of the Main Screen. The DataMite screen is available by clicking on DataMite at the top of the Main Screen. To use just Engine RPM for an Engine Dyno, select Dyno Type of “Engine, No Clutch” and the Gear Ratio to the correct ratio (at lower left in the Dyno specs screen). Then in DataMite specs screen, be sure to change the Sensor & Calibration of the dyno wheel RPM to something other than Dyno Wheel RPM, or set it to Not Being Used. Not finding Dyno RPM, the program will use engine RPM and the gear ratio set in the Dyno specs screen to calculate the Dyno Wheel RPM, torque and HP, assuming NO CLUTCH SLIP. If you graph or report the Dyno RPM channel, it will show the actual recorded Dyno RPM, not the calculated RPM. To use just Dyno RPM for an Engine Dyno, select Dyno Type of “Engine, No Clutch” and the Gear Ratio to the correct ratio (at lo
