Note: No matter if 6V or 12V ignition, an external power source with 12 Volt (e.g. a car battery) is always required if the vehicle does not already have one.
A super bright xenon tube and a special converging lens guarantee optimal visibility of the fixed marks even at speeds above 8000 rpm in the near field.
The gun is connected to a 12-volt battery by means of the crocodile clips and the inductive clamp on the spark plug cable (without direct contact to the wire)