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Old 02-02-2023, 08:32 PM
Blacky Blacky is offline
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Join Date: Aug 2008
Location: LSM, Quebec
Posts: 2,546
Registered SVX
Re: Coil Pack Question

First check to make sure you didn't disturb a connector or something when you changed number 5.
I usually confirm which one is misfiring before I start replacing things. If you pull a coil wire and it runs more rough, you have the wrong one. If it runs the same you've found the bad one.
You can also swap them around and see if the misfire follows. Plus it could be something else causing it like a bad spark plug or injector.
In 14 years with 3 different SVX, I only replaced 2 coil packs.
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Last edited by Blacky; 02-02-2023 at 08:38 PM.
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