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Stuttering 2.3L Engine

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Old Oct 18, 2007 | 11:48 PM
  #1  
nathan5603's Avatar
nathan5603
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Stuttering 2.3L Engine

I have a 2001 Ranger with a 2.3L and 5spd. The engine has 61,000 miles on it. Each time I shift around 3,000 rpm the engine begins to stutter and bog down. A co-worker suggested that I change the spark plugs. It seems to do this in all gears. It doesn't matter if the engine is cold or warmed up. Do you have any suggestions or advice. Thanks in advance.

Nathan
 
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Old Oct 19, 2007 | 05:56 AM
  #2  
03 Maz B23's Avatar
03 Maz B23
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Try cleaning the MAF sensor.
 
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Old Oct 19, 2007 | 07:41 AM
  #3  
customstringer's Avatar
customstringer
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From: Ohio
Shouldn't need plugs at that mileage in normal usage. A couple tanks of gas with a fuel injector cleaner additive might help as well. I've never used it but I know others in the forum swear by Seafoam treatments as well.
 
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Old Oct 19, 2007 | 10:45 AM
  #4  
blue beast's Avatar
blue beast
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Joined: Nov 2004
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From: sunny fla sometimes windy
Just use 2 bottles of heet and 2 bottles of iso heet, It is way cheaper than sea foam
and will work better for this problem.mA bottle of heet every oil change is good preventative maint.
 
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