Quote:

Originally Posted by Hemorrhage Before taking the X hours to do that...isn't there a faster way to check if that MIGHT be a possibility? Would checking the tips of the spark plugs give any insight?

borescope can check it as well, you need to get the tip of the probe into where the valves are.

sparkplug, no

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Past: 2001 330i ZSP/ZPP/Step
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