Engine running problems!!!!!

Discussion in 'Engine & Performance' started by Mikeyn23, Jan 5, 2017.

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  1. Mikeyn23

    Mikeyn23 Member

    Likes Received:
    Sep 18, 2016
    Ram Year:
    Hemi 5.7
    Have a 2003 Dodge Ram, 2500 5.7 hemi was having problems with the truck couldn't get it t run rpm were jumping All over the place from 0 to 1500 rpm shaking and just would run right so I brought it to a mechanic who checked it and said the computer was no good so I went a bought a new computer and had it installed truck was running fine for 2 days and now back to the same thing again already changed th o2 sensors crank sensor did a full tune up plugs wires and new coils ....... what it seems like is the truck has no air and fuel and then out of no where it gets air and fuel and then looses it again can't seem to figure out what's wrong if anyone has had this problem or has any idea please let me know thanks

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