jeep is running a whole lot better...thanks everyone for your help and input!!!

 

Awesome DUDE!!!!!

 

i had an older car that had some hesitation due to carbon buildup. not my xj but an 84 oldsmobile. i used seafoam to clean it out. if u still get some hesitation i highly recommend seafoam its good stuff. there's plenty of how-to's on this forum about seafoam just search for it =) good luck and im glad to hear its working better

 

Ok..So i got a 97 Jeep Grand Cherokee Laredo 4.0 and it is horrible. When i start it, it runs rough on idle. It feels like it has no gas but in fact i press the fuel test plug relieving some pressure and fuel and it shoots out alot. Ive checked the fuel injectors and they aren't spraying just straight squirting but all working in order and squirting. Another is Ive removed the vacuum line from the fuel pressure regulator and alot of fuel is present. The problem started after i went mudding and mud came in my gas tank. Removed it and cleaned everything. Pump works good but LOUD and fuel is passing to the fuel rail but i think its too much. What do you think?

 

Wait... you managed to get mud in your gas tank?

 

Sorry Muddkiller at this time i do not have enough time to repond to your post but repost it here and you will get much more responses from very intellegent jeepers. https://www.cherokeeforum.com/f2/ask...-thread-45772/