Strange behaviour - stalls and rough

dimanche 28 juin 2015

Hi.
Mine started to play up. When cold engine starts 1-2 cranks and running. Than the revs go up and down. Set at around 1000 for 2-3 sec. Than go up to 1500 and go down to 800-900 starts being very rough and goes to 1000 and cycle repeats. If I push acceleration pedal, first it loses almost all its power and than revs go up.
Coils/plugs/cables changed. mAF sensor cleaned.
Error codes: pending P0301 misfire 1st cylinder. Milage : 47k.
compression test to be done this week- results as soon as I have them. I have video on this behaviour if helpful. Engine starts hot and cold. When started hot usually keeps 900rpm for around 2-3 sec after start than stalls. Is there anything else I can check/replace before taking it to a workshop?


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