i have a Subaru forester sf5, i had a check engine light but it wasn't flashing, i
figured i was running on three cylinders #1,3 and 4. cylinder #2 is not firing. I
changed the ecu and the engine harness. the car now starts but when I press
on the fuel pedal it does not rave or accelerate. Could it be the misfiring
cylinder or what could be the problem? kindly help
Why did you change the ECU and wiring for a misfire? Did you check the plugs?