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Old 12-07-2011, 11:13 PM
DIESELVOLVO DIESELVOLVO is offline
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Join Date: Dec 2008
Location: Hills of Western Mass.
Posts: 99
Just a thought but it seems to me that it still could be compression related because the glow/afterglow cyle can allow for smooth starting/running for a bit and then you get the rough idle when you no longer are getting the benefit of the plugs helping the combustion.
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