HOW TO: BMW N54 Ring Gaps

How to set the piston ring gaps on a BMW N54 engine. The principles apply to most engines.
Useful “Driving 4 Answers” video:
• Piston RING GAP - HOW ...

[@DukeOfTwist]

Feeler gauge inaccuracy had me laughing as there is no detail like the right detail.

[@DarkePeak]

I was scratching my head why the 24 thou feeler on one set slid straight through but the 24 thou on a different set didn’t fit. I’ve lived my whole life presuming they are all accurate.

[@DukeOfTwist]

@@DarkePeak As we all have, trust your micrometer ;-)