RCU Forums - View Single Post - Servos glitch once engine starts
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Old 12-04-2018, 05:30 AM
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1QwkSport2.5r
 
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Join Date: Oct 2006
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Check to make sure the plug cap is securely seated on the plug. If the plug cap is metal, it needs to be firmly locked into the spark plug.

Also, you did use a resistor spark plug, right?