Random surging - Ford Powerstroke Diesel Forum
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post #1 of 4 Old 02-16-2013, 03:50 AM Thread Starter
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Random surging

My 2004 6.0 will be running down the highway at a even cruising speed and every once in a while it will surge and rpm's will jump up. any clue what could cause this?
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post #2 of 4 Old 02-16-2013, 09:23 AM
Fill it up again Dummy
 
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Do you have gauges? like scangauge or edge??

May be ebp plugged or even icp it can even be bad fuel but you need to get some gauges on it to see what the engine is trying to do.


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post #3 of 4 Old 02-17-2013, 01:14 AM Thread Starter
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I have a CTS and the rpms just jump up randomly.
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post #4 of 4 Old 02-17-2013, 01:37 AM
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How far away from Canton/Akron Ohio area are you?

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