Misfiring
May 13, 2009 | 08:27 PM
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From: Stourbridge
Misfiring
My Focus RS has started hesitating like a misfire when on boost. Have changed the coil pack as the plugs and leads are fairly new but still the same
May 13, 2009 | 08:28 PM
Joined: May 2004
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From: Shutting down jap crap
May 13, 2009 | 08:30 PM
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From: Stourbridge
The plugs have only done a few thou
May 13, 2009 | 08:31 PM
Joined: May 2004
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From: Shutting down jap crap
May 14, 2009 | 05:16 PM
Thread Starter
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From: Stourbridge
good point gonna check the crankcase breather tomorrow as iv been told this is a common problem
May 14, 2009 | 05:25 PM
Too many posts.. I need a life!!
Joined: Apr 2009
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From: spalding
I changed th plugs in my escos and they only lasted 800 miles and it started missing changed them again and it was ok aftr that.
May 16, 2009 | 06:22 PM
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Joined: Oct 2005
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From: Stourbridge
Changed plugs,leads,coilpack and still the same its chucking out black smoke so over fueling so im guessin possibly the maf
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Misfiring
