Originally Posted by rcompart

Only one version, firmer shifts and better torque management. No change in the rev limiter or manual mode which is just an invitation for a lean condition under heavy load. The rear gear ratio change is something different and is not included with the trans software upgrade.


You only have half of #1. No race mode per say as when it's in "S" mode, it means business! LOL Something to note, this only affects the "S" mode and not the "W" mode so you still retain driveablity during less than optimal driving conditions.