The Motor Arrives

September 14th, 2008

The Warp 9 arrives at Steve’s place,. We begin building the coupler. Decided to go clutch-less so will build an adapter using a keyed shaft coupler and the splined hub from the old clutch plate.

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ICE Removal

September 14th, 2008

The ICE came out easy without the tranny attached.

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Tranny Out

September 4th, 2008

Busy day today. Removed entire exhaust system, dropped tranny and removed flywheel. Found that the Warp 9 motor I have on order may not fit in the car. Measurments show the steering rack is about 4″ away from the center-line of the crank. Sure it’s only 1/2″ off, but that mean the tranny would be riding that much higher then original. Issue? I think so.

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Controller

September 1st, 2008

The controller will be a DC Power Systems water cooled T-Rex 1000. It’s a bit overkill for the car but gives the greatest flexibility for selecting battery configurations.

It features:

  • Non Contact inductive throttle position sensing, 100 million cycle life
  • Rev limiter regulates RPM at selected maximum speed
  • Tachometer Drive output, operates “4-cylinder” tachs
  • 50-100mS Shift Blanking for crash-box or automatic transmissions
  • Failed open, short and floored-on-startup throttle lockout
  • External battery contactor control with capacitor precharge delay
  • Microprocessor controlled, water cooled
  • Tach Sensor, Throttle Sensor and Remote Display included
  • Input Voltage Range 96 – 336 VDC Nominal (60 – 400 VDC max)
  • Switching Frequency 18Khz
  • Rev Limit 4000, 4500, 5500, 6500 RPM
  • Weight 20 lb.
  • Dimensions 6.75 x 9 x 12 (HxWxL, inches)

Glider Specs

September 1st, 2008

I chose a 1993 Nissan 240sx for my conversion vehicle. It has a moderate weight, low drag, looks good and was readily available.

Transmission: 5-Speed
Curb Weight: 2625 lbs
GVWR: 3619 lbs

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Conversion Goals

September 1st, 2008

The conversion goals are:

  • Obtain range of 30 miles per charge, mostly highway driving 60 mph, flat terrain.
  • Acceleration performance should be the same or better then original.
  • Conversion cost less then $7,000
  • Complete by 11/15/08