Thread: Puma 1.7 missfire ???
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Old Jun 13, 2011 | 05:37 PM
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foci
Too many posts.. I need a life!!
 
Joined: Nov 2007
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From: Washington, tyne and wear
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This exact same thing happened to my brothers 1.6 focus. Turned out to be the ecu. We only found out after we changed the coil and plugs as well. hope this helps
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