Ruff idle, cylinders 5,7 &8 miss fire. All cam and crank sensors changed. Timing reset, when the Vanos solenoid were cleaned it idled worst
What is your question?
Ruff idle and run, no particular code revealed except an O2 sensor code. Timing appears to have jumped in the past but was reset. Plugs and coils all replaced OEM. Valve coverages replaced.
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