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Ignition Module Issue maybe?


Ken
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Hi Folks:

I flew for a few hours today. When I did my initial "mag" check before taking off everything was fine at 3500 RPM.  When I bumped it to 4000RPM on "mag" 2 only the engine ran really rough. I checked for a loose ground and thought I found it and everything was fine. Then the issue came back again. Any thoughts on what might be the issue. I did not have time to switch out the "mag" wiring by switching the plugs around to see if the issue moves to "mag" 1. I will do that another day. 

Everything is still fine at 3500 rpm nice and smooth on on "mag" 1 and 2. 

 

Thanks for any ideas.

Ken

N296CT

 

 

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Check boots and plugs resistances, and that the boots are clean and don't have a ton of sooty buildup inside of them.

A bad plug is the easiest thing to fix, boots second. I will place 5 bucks on it that those are your issues.

The boots and plugs should each show a resistance of 5k, +-20%

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