Thread: Surging Idel
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  #3  
Old 10-21-2007, 07:59 PM
mercmad6.3 mercmad6.3 is offline
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Join Date: Jun 2004
Location: brisbane,Qld.Australia
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On a 420 it means that under load the ignition is breaking down.Time for new plugs, leads, cap and rotor.
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