EDIS-4 Coil pack grounding

EDIS and Megajolt installation related topics. Be sure to review the <a href="http://www.autosportlabs.net/MJLJ_V4_vehicle_installation_guide">Vehicle installation guide</a>

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EDIS-4 Coil pack grounding

Post by eds911915 »

Can a bad coil pack ground cause a weak spark/ no spark condition? I have mine mounted to fender wall. when i was at the junkyard I noticed all the ford escourts have there coil packs mounted to the engine.

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Post by brentp »


Coil packs do not need to be grounded at all. They can be mounted anywhere to a secure surface / bracket.
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Post by Swedge »

in my loom that was made up there is only 1 earth so the coil can go anywhere

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