You need to use an oil meeting VW 502.00 specs. Mobil 1 SAE 5w-40 meets those specs so that is what I would recommend you use.
No
Motors A motor is a generic term for an engine. So yes they are the same thing. IMO, you have an electric motor or a gasoline engine.
I use Mobile 1
A engine exchange will be necessary. Remove the diesel and install a gasoline type.
Both Diesel and Gasoline Engines are basically German inventions. The Diesel Engine was invented by Rudolf Diesel The Gasoline engine by Nikolaus August Otto :-)
4 cylinder will have two engine mounts and one transmission mount
it is because you will save money on energy expenses in comparison to a gasoline engine..
The "...convert a gas car to electric..." implies removal of the gasoline engine and replacing it with an electric motor, creating an all electric car. If on the other hand you intend to keep the gasoline engine and use it when the batteries are low, then you will have created a hybrid gasoline-electric vehicle. With that qualification, and the assumption that you meant a full conversion from gasoline to electric, then the answer to your question is that IF the gasoline engine is removed from service, then the computer "that controlled the gas engine and its components" is no longer necessary and can be removed also. Also, the portion of your question relating to the gasoline engine computer suggests your thinking that it could be reprogrammed somehow to control the electric motor. Since that computer is designed for and is dedicated to the gasoline engine, it cannot be be reprogrammed and used to control the electric motor(s).
SAE 5w30.
When your motor warms up your oil, gasoline, and transmission fluid; it helps your motor run free
They are cars that, instead of just having a gasoline-powered engine, have some sort of combination of combustion engine and electric motor.
If the gasoline engine must supply energy at the rate of 8 horsepower to its load, then so too must the electric motor. Expressed in watts, 8 horsepower is equivalent to 6 kilowatts. So the output power of the motor must be 6 kilowatts.