All-in-One Guide to MINI R53 Supercharger Maintenance & Upgrades
Posted by Mamta Sharma on 19th Sep 2025
The Mini Cooper S R53 (2002–2006) is famous for its supercharged 1.6L engine powered by the Eaton M45 supercharger. This guide provides a complete breakdown of how the supercharger works, maintenance intervals, common issues, rebuild considerations, and track prep strategies. With proper care,
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