Front Battery BoxDashControllerReddy KilowattThe EV GrinPowered by 144V DCRear Battery Box
OwnerDavid Malloy
LocationPetaluma, California US map
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Vehicle1988 Pontiac Fiero
MotorAdvanced DC FB4001A Series Wound DC
9"
ControllerCurtis 1231C
Batteries12 Trojan 30XHS, 12.00 Volt, Lead-Acid, Flooded
Batteries numbered 1-12 starting from right rear.

Battery boxes: Trunk (4), Between Rear Struts (2), Behind
Rear Firewall (1), Front Spare Tire Area (2), Radiator Area
(3).

PakTrackr and terminal blocks to monitor individual
batteries. Anderson connectors on both ends of traction
pack.

AGM accessory battery.
System Voltage144 Volts
ChargerZivan NG3
Onboard 220V charger
HeaterCeramic. I gutted a small 1500w space heater I bought on
ebay.
DC/DC ConverterZivan NG1
When I first hooked up the DC/DC converter, I ended up
swapping + and - on the connections to the accessory
battery and blew its internal fuse. The NG1 has good
indicators but nothing to say its fuse is blown. I thought
things were working fine and ended up draining the
accessory battery and getting a tow ride home. Easy to
troubleshoot and fix, but a surprise.
InstrumentationCurtis Battery Meter, Kilomegacycle Meter (ammeter), and
PakTrakr. Zivan DC/DC and Charger status brought to
dashboard LEDs (to indicate "mains voltage" and "charge
complete").
Top Speed60 MPH (96 KPH)
55 is not a problem. I could probably do 70 with a tailwind.
Acceleration0-30 just like ICE
0-60 >30 secs
Range20 Miles (32 Kilometers)
My daily commute is 12 miles and flat.
EV Miles
Start:87,132 Miles (140,195 Kilometers)
Current:87,909 Miles (141,445 Kilometers)
Total:777 Miles (1,250 Kilometers)
 
    As of 4/11/2009
Seating Capacity2 adults. Both the trunk and the spare tire were victims of
the conversion.
Curb Weight3,100 Pounds (1,409 Kilograms)
Estimate.

Stock curb weight is around 2700lbs. Custom springs by Coil
Spring Specialties (coilsprings.com).
Tiresstock
Conversion Time18 months
Conversion CostDonor - 2700$, EV Parts - 5000$, Batteries - 2000$, Brakes,
suspension upgrades $2500. Bodywork and upholstery
$1000. Cost of nuts, bolts, misc and mistakes - completely
lost track.
Additional FeaturesClutchless design. Takes a little getting used to, but the Fiero transmission is pretty
forgiving and I can easily shift in less than 2 seconds.

LED instrumentation and lighting (except for headlights).
I recommend Bob Batson of EV America; especially for a first conversion. He
answered my emails and was very quick with support.

I used many of the comments and pictures on evalbum.com to guide my design.
Thanks for the excellent website!

code by jerry