Vehicle security for long road trip

Mount this type of killswitch before the ignition wire on starter it requires you to hit a momentary switch every time before start the car and self deactivates everytime you shut the car off, I'd forget to turn off a killswitch 90% of the time.

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Only takes a quarter to defeat that. Best guess is the thief would try to start the car, and in about 5 seconds pop the hood and hit the relay with something metal and fire the car up.

I like it, just saying if there is power, takes almost no time to getting running.

Del (@67Dart273) has had some good ideas where the MSD could be setup to cause a no start issue. That seems like a better idea than trying to defeat the starter circuit since running power direct to the MSD box wouldn't defeat the kill switch.