Hello together, we drove our MX5 BJ 2000 with the 1.6 engine back home yesterday. We noticed that it hardly has any power. Since I have only driven turbo so far, I am used to it that they come only later, but with the vacuum cleaner should be something noticeable already before the 2.2k revolutions or? (also about it he is very sluggish) We have previously removed the spark plugs and looked what they look like. The result is just sobering.. Just like the candles in the The two candles, which are very dark, run over the same ignition coil, could the error lie here, how can one test this more precisely if it is because of it? Exactly this ignition coil has only just come new from the previous owner, but unfortunately no manufacturer is on it. I also looked into the cylinders with the endoscope once, I could not find any grooves or scratches, the careers made a good impression. I have to get a replacement here and then measure the compression.. Ignition cables, spark plugs and ignition coil are all already ordered, but would like to know what you say about this.