misfiring

i start my eclipse and i discovered that the 2 and 3 cylinder are not firing.which makes my car barely run.i really need help on fixing this problem..plzzz

theres a few things you can check, like the plugs and wires and the distributor, then you can check your fuel lines to see if theres fuel even getting to the cylinders...and what amazes me about your car is the way i4's are setup im surprised it runs, hope this helps

i have no spark just put new ecu in then it ran 15 sec, an it quit