OwnerEV-propulsion llc
LocationLong Island, New York United States map
Web/EmailWebPage email image
Vehicle1990 Mazda Miata
Rust free donor with:
automatic transmission
power steering
power brakes
air conditioning
MotorNetgain Warp 9 Series Wound DC
we are a dealer for NetGain products
Drivetrainautomatic transmission
ControllerCurtis 1231C-8601
Used with ev-propulsions linear throttle, gives
seamless acceleration
Batteries10 Optima D31-T, 12.00 Volt, Lead-Acid, AGM
These are 75ah batteries, car can be built with
100ah Odessey AGM batteries or different
combinations of lithiums.
System Voltage120 Volts
Charger AutoCharge
120vac input, 10a output, three step, on board
Heaterelectric off of pack
DC/DC Converter none
One 12v Odessey AGM for accessories
InstrumentationPaktrakr battery monitor system
Curtis "fuel" gauge
stock tachometer used
stock temp gauge used for motor
stock oil pressure gauge used for trans
Top Speed80 MPH (128 KPH)
Gets to 80 no problem
Acceleration0-30 in 5.5 seconds
0-40 in 8.7 seconds
0-50 in 16.5 seconds
Range28 Miles (45 Kilometers)
23 miles @ 35mph 80% DOD with 75ah 120volt
pack
30 miles @ 35mph 80% DOD with 100ah 120volt
pack
27 miles @ 35mph 80% DOD with 75ah 144volt
pack (est)
37 miles @ 35mph 80% DOD with 100ah 144volt
pack (est)
Watt Hours/Mile180 Wh/Mile
43 amp @ 30mph
60 amp @ 40mph
120 amp @ 50mph
EV Miles
Current:120 Miles (193 Kilometers)
 
    As of 9/30/2019
Seating Capacity2 seat convertible sports car
Curb Weight2,740 Pounds (1,245 Kilograms)
1400 front
1340 rear
Conversion Timeabout 200 hours to design kit for Miatas. 200+
hours for assembly
Conversion CostKit costs on webpage
Conversion done at EV-Propulsion LLC shop. All wiring in liquidtite
conduit, there are no exposed electrical contact points for anyone to
touch. Car was designed to be safe and that anyone that could drive
an ICE car would not be uncomfortable driving this one. It drives
just like the ICE car except for the noise and fuel!

code by jerry