Dodge Repair Questions? Ask a Mechanic for Answers ASAP
Good evening and welcome to JustAnswer!!
If you just purchased this truck I would say it needs a output speed sensor and the fuel rail cleaned.. If you replaced the spark plugs and wires and it still is misfiring I would clean the fuel injectors and rail because that old model has metal fuel rails and they will flake off inside and clog the injectors.. To verify your base engine is fine you could check the compression and if good then you know the issue is either spark or fuel...
The output sensor is screwed in the tailshaft of the transmission and they run around $40.00..
Thanks for the reply!!
I always remove the rail and then remove all the injectors, then spray the rail and injector with brake/carb cleaner and blow with compressed air.. If you see any debris in the injector then dig it out with a pick and make sure all are clean, then grease up the O rings and put it all back together.. Cycle the key a time or two to fill the rail and it should fire right up...
Glad I could help and thank you for the positive rating,