Message: i have a 93 dakota 3.9 4x4 and i changed my timing chain, that made it perform alot better, if you still have the stock chain, chances are it is all stretched out and f-ed up. Also if you have bad mileage, try changing your O2 sensor, i had no codes and i changed mine and gained 3mpg. so that does work too.
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Subject: '92 Dakota V6 3.9L
RE: '92 Dakota V6 3.9L