i have a 07 eclipse gs 2.4 st tranny and i bought the motor with 85000 miles on it and the engine light came on code was for cylinder four misfire so i change plugs and no such help i cleared code and drove for about a month and the light came back on so it sat for all winter this what we call a winter ANYWAY LOL and just got it up and moving again and there's no light on but havent drove it yet to far cause well one no ins and don't want to hurt it i have new pistons and rings for it but a lot of work and hopes it fix's it let me know what u guys think thanks