troubleshooting coil packs

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Jan 14, 2005 | 06:03 PM

BlownAlaskan

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troubleshooting coil packs

I have an irregular miss that I'm trying to find.. What is the best procedure for locating a bad coil?

Jan 14, 2005 | 06:31 PM

sleepersilverado

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From: Houston,Tx

narrow it down to a cylinder with a-tap and switch the coil with another then see if the miss moves to the new cylinder.

Jan 14, 2005 | 07:47 PM

BlownAlaskan

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Good. That makes sense...Thanks.

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