[pmax]

Originally Posted by LBEEMING

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First off, engine has no tick when cold. Only once warm.
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I'm running out of ideas, and am hoping this doesn't require a rebuild to fix! Leak down was 7% average! She's still fresh!

Video:
https://youtube.com/shorts/BHKm16Gvl5w?feature=share

How does it sound like when cold ?