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Coil Pack replacements

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Old May 25, 2011 | 07:31 AM
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BURNSTOUGHFORD
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Coil Pack replacements

Where do you guys get them? Im running the stock 4.6l coil packs on my 5.4l engine, and they have 225k on them.

Im wanting to replace them as Im confident this will solve a few issues that im having.

Anybody put aftermarket ones on? How much did you spend?
 
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Old May 25, 2011 | 04:28 PM
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The Motorcraft ones are the best you can get. Why do you have 4.6L coils on a 5.4L. I know they might be the same thing, just not sure why you would run that way.
 
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Old May 26, 2011 | 06:02 AM
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Because i did a 5.4l swap on my 4.6l powered truck about 5 years ago. The ignition system is still coil pack because it was easier to do than swapping over the COP style and ECM and wiring.
 
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Old May 26, 2011 | 11:21 AM
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What kind of wires are you using? What issues are you having?
 
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Old May 26, 2011 | 01:16 PM
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OEM wires with 250k on them, im going to buy some 9mm ford racing wires soon.

Slight hesitation from 1100-1450 rpm. Runs good everywhere else.

No codes.
 
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Old May 27, 2011 | 10:04 AM
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I would run new Motorcraft OEM wires, the ones through Ford Racing as the same unshielded bogus junk that Accel, MSD, Taylor, and other sell, and they often cause drivability and electrical issues. If you really want to run a performance wire, get a set of Magnacores. Everything else is pretty much junk that everyone buys from the low bidder and has their name put on it.
 
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