Friday 17 April 2009
More accurate Dyno Figures
After watching the video below I noticed the power and torque were much higher. This was before the tech changed some setting on the Dyno.
I extracted a plot from the shot of the TV screen and came up with the following.
We can see that the Road torque max is 5000N which equates to a shaft torque of 315 Nm.
I think the drive is cutting back torque after the peak at 20km/hr. The nominal peak at 28km/hr is a shaft torque of 283Nm.
As for RPM, The 28km/hr equates to 1178 RPM on the motor shaft.
The big dip is still evident, a little slower at about 52km/hr.