[Guest]

Whenever I go full throttle through the mud my engine sputters when I get out of the hole. When I press the gas it shutters and the acceleration is SLOW. If I let the engine run for 5-10 minutes it goes away. What's the deal? Is this really bad?? How should I fix it?

my girlfriend told me to choose between her or the truck......you should see all the cool stuff I can buy now that she's gone

 

[superswamper]

Sounds like fuel pressure is low until it pressurizes fully, maybe filter or lines are clogging, give it a blast of air to clean them out. good luck and mopar to ya!!!!!

 

[Guest]

not enough info......
-does this loss of power/shudder occur only in wet mud?
-a loss of fuel pressure usually does not continue for very long after you lift the throttle...are you still W.F.O?
-have you modified this truck?
-have you performed a computer self diagnostic?