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View Full Version : Always have proper grounding!


Joe@Trick Tuners
11-10-2010, 07:43 PM
Here is what can happen if there is a problem with your engine ground. The electricity will find the path of least resistance and will end up grounding through circuits that are not designed to handle the current. The raptor shift light took enough current to melt the wires, and the ecu injector drivers took the rest of it.