- 1). Lift and secure the hood of your gas-powered car. Remove your internal combustion engine. You may wish to install a gasoline-powered generator to assist in recharging the hybrid batteries when your car is not in use.
- 2). Determine the specific type of conversion kit you wish to install. The Electric Car Conversion website explains that some kits eliminate the need for gas completely. Other kits enable the hybrid to recharge its batteries by combining energy generated from the braking mechanism with the gasoline that creates power assistance.
- 3). Install steel adapter plates that are strong enough to withstand the electric motor. The electric motor will cause high amounts of stress on these adapter plates when the engine accelerates. Make sure that the adapter plates are securely bolted into place in order to support the electric engine that will be added.
- 4). Select a specific brand of electric motor and purchase the correct model for the vehicle that you are modifying. According to The Electric Car Conversion Kit website, most cars will require two or four engines in order to run efficiently. Select the batteries that will be used to power and recharge the hybrid car, and then install the electric motors and batteries.
- 5). Observe the amount of money and gas that is saved as a result of the hybrid conversion. The Gas Mileage Tips website explains that most car batteries take about nine hours to charge completely, but the electricity charge for filling the battery completely full is approximately $1.
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