Alright new cat finished the exhaust system and everything is hooked back up still runs crappy when above 2k rpm, changing the plugs tonight and hoping that its just crap plugs, otherwise idk what else causes it to be running crappy and sputtering above that rpm it will go up there u just cant goose the throttle up to it you have to ease into it.

??? so any input and i will follow up when we get the new plugs gapped and installed.

 

http://www.v8performance.com/tipsand....htm#DistIndex


dont know if it will help or if it has anything to do with your truck. read it earlier and it said that the problem is at about 2000 rpms under load.

good luck

 

New plugs did the trick, some copper champions runs beautifully, the old ones were bosche platinums with two stupid things for the spark to spark on, how redicules seeing as electricity takes the shortest path, anyways runs like a champ the old ones looked like crap and its all set.

 

For some reason Bosh and Autolite plugs and dodge products dont get along.