Much has been said and written about the reliability issues of the Porsche M96/M97 engines as installed in the 986 Boxster, 996 911, 987.1 Boxster/Cayman, and 997.1 911. The IMS bearing problems are well understood (even if opinions about the frequency of failures occurring differ), whereas bore scoring is a […]
Daily archives: 06/03/2024
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