misfire

Looking for advice if possible, my 197 always bogs out/misfires between 2-3k revs under load, slow acceleration seems to be okay. Doesn’t show anything when it’s plugged in and I’ve been told the map is sound, wondering if anyones experienced this or has any idea where to start? TIA

Hi All I took my 200 out the other day after it had been sat on the drive for 4 weeks or so. It all started fine but when I got to the main road and went to speed up it felt like it had a misfire/ wouldnt come onto cam. I tried again and it seems to only happen at above half throttle or above...

Yesterday my Clio 197 developed a misfire during normal driving without any obvious reason and it is happening across the whole rev range. It sounds like bad air/fuel mixture or like that timing is out. There is also smell of unburned fuel from the exhaust. I suspect that I have bad downstream...

I was asked to look at a Clio 197 cup with a misfire but only had time today and it is fixed now so just felt like sharing to help point people in the right direction as so many have the problem and you don't always get the answer. Problem: When the car is cold ran fine as it warmed up a...

Hello Lads, My 197 has been misfiring like crazy the past few days. Obd2 only shows "P0300 Random/multiple cylinder misfire." I suspect one of my coils are breaking down. I have tested the resistances and they all seem about the same at 0.6 or 0.7 Ohms. While the car is idling I removed the...