Like I said you have to how to launch without being hard on the tranny. easy on the clutch to jurking and your tranny will be fine. trannys will last a long time if you know how to drive. Actually its at six in the TR, seven when im drivin my friends 02. Nevertheless 06 TR has a legacy tranny and it is much stronger than 05 or before( Ihave heard this is not true so I may be wrong about the legacy part).