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Sluggish 3.7

 
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Old 07-11-2019, 10:55 PM
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Sluggish 3.7

When I accelerate normally (without punching it), it bogs down between 30 and 40 mph. Worse when it's hot outside. Almost seems like it's flooding. Tonight, I changed the evaporative purge valve, but that didn't seem to help. Ideas?
 
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Old 07-11-2019, 11:00 PM
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The IAT temp is high and its retarding the ignition timing, also caused by worn plugs.
 
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Old 07-11-2019, 11:06 PM
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But, wouldn't the IAT cause more of a cold problem? Or, is it an all the time problem?
 
 


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