Cylinder Scoring? Please chime in.

[Condor1970]

Have any of you guys had issues with cylinder scoring? Especially with any of the S550's that started with a tick, and got worse.

I'm curious if you also saw a related decrease in oil level along with that issue. If so, let me know what you experienced.

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[Kong76]

Haven't had it scoped yet but really want to. Curious how healthy the engine is.

 

[stangman638]

I had some ridiculous knock last night in sport mode.. Used the paddles and shifted at 7k RPM from 1-3 .. Heard or felt a noise in the car, looked at log -- 10 degrees knock retard! Thats some serious detonation.

Bet my cylinders have been taking a beating.

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