[JSPERFORMANCE]

alright, I got a plan for you.

Get then car in a garage and make it as dark as you can in there.

Get a windex bottle and fill it with water and set it on the mist setting.

Go to the car, start it and start spraying down the ignition system while the car is running (do not put your hands near spinning objects) when you hit the weak spot in the insulation it will studder and make blue arcs that you should be able to see very easily.