Torque mNm RPM
11200 Running Free
3.5 9650 Start Temp 17.5 Deg C
4.8 7380
6.8 5500
7.5 4520
11.0 2902
15.3 1800
17.8 1180
20.3 860
21.7 635
23.0 450
23.4 320
24.6 184
25.3 80 Finish Temp 28 Deg C
APPENDIX K
PHOTOS OF CARS & AIR DRAG COEFFICIENT
NOTE: You MUST do wind tunnel testing of your car to determine its drag coefficient.
(Values in the order of 0.03 for a flat plate of 200 cm square to 0.003 for a low drag
aerofoil shape of 200 cm square would be typical.)