Originally Posted by IanS100
Watchdog quoted about £6k for the equipment but I don't doubt it will be available considerably cheaper.
It'd probably be fairly easy to wire up a dummy OBD to fry their gizmo but I'd rather they left my car
Most of the digital things have some sort of potection, either surge protection or relay to cut the supply input.
So if you try to fry their kit, nothing will happen to their kit.
However as Ian said, you will need to play with your car to setup something like that.
And at the top of that, do you think that they will leave your car alone once they discovered what you tried to do?
Be prepared to have acid on your car or deep scratches least to say.