1. ME 495 EV Presented by BJCANE ME 495 EV: Electric Pontiac Fiero Project

2. Benchmarking “Also be aware that none of us racers really knows what happens over 600 Amps. We do know that it is non-linear. Clearly, we don't bother with simulations, we just drive and see what they do.” -Otmar Café Electric

3. Timeline

4. Mounting Hub Two Potions -Goodyear Machined and delivered usable hubs -Goodyear Sprockets and in house machined hubs

5. Mounting Hub Crank Shaft Possibility

6. Bearings Motor Bearings Called Advanced DC (Good TO GO) –Drive Bearing: 6304 1230 kgf (2700 lbs) –Belt Side Bearing: 6207 1260 kgf (2775 lbs)

7. Current Model Dimensionally accurate transmission model Dimensionally accurate system model including motors and mounting plates Rotational Tensioning on electric motor mounts (geometry worked out to allow +/-.3in.)

8. Current Model

9. Accurate Transmission Model

10. Current Model

12. Current Model w/ Sprockets

13. Current Model w/ Sprocket Explosion