dec 2012

[TheGuru]

Very easy to assemble a Faraday cage, you can use anything from a metal dustbin to any type of metal box. Line the inside of it with cardboard or polystyrene sheets, best way to check if it works is to place your mobile phone inside and try and call it. If it does ring then you can boost the insulation by placing your phone or anything else you want to protect from high frequency bursts in a Mylar bag.
The best wat to protect your car is to either disconnect the ECUs and put in your cage or keep a spare set of ECUs, Electronic Control Units in a cage, depending on the age of your bug out bus you can pick them up quite easy. Usually find one for the engine and one for the gearbox depending on your bus. Machinemart has a decent selection of lockable metal enclousures that fits the bill.