Simply place your item in or build a cage around it with ferrite screening,
a steel car body works fine. Then make sure it has a good ground connection.
Fiberglass or stainless steel doesn't work. : (
A microwave oven is a good example of a faraday cage.
As we all know some energy gets through, they still have
warnings against it for people who have pacemakers.
Also recall that the coil on your car is an example of what
happens when you have a collapse in a magnetic field. When
that stored charge is changed quickly that collapse in magnetic
energy, in the coil, lets out big energy...which travels down the
spark plug wire and ignites the fuel in your racer. ; )
Attached to the bottom of Kevin's linked article was this pic
which is really scary. Imagine if you can learn a foreign language this
way in 10 days how you might control your compitition's ignition!








but hey sounded good,