420a with cylender 4 miss fire

[borigst]

i just bought this 96 eclipse rs and the chek engin light keps coming on and off. put my ecu reader and it sead cylender 4 miss fire. i aske around and they told me to change the spark plugs and wires. so i did but it didnt worke then they told me to change the coil pack and i did but it still did not work. so the i change the ingectors and that did not work eather. would any one know what alse i can do to make the miss fire from cylender 4 go away?

 

[6bolt2gdsm]

Try erasing it and see if it comes back.

 

[borigst]

i try to erasing it but it still comes back. i even change the ecu and it did not worke eather.

 

[fun kart kid]

Try doing a compression test or a leak down test