It sounds like you're asking about a setting or strategy for a LFS (Live for Speed) car, specifically the 6r (likely the XR GT Turbo or FZ50 ? — but “6r” often refers to the Formula V8 or a specific racing setup in LFS).
Want me to assume a specific LFS car (like XR GT Turbo or FZ50) and give exact rev limiter numbers for a given track? lfs rev limiter 6r
To give you the most accurate info, could you clarify which car in LFS has “6r” in its name? It sounds like you're asking about a setting