The general rule of thumb is to shift at 10% above peak h/p. In our case, this equates to 9350 rpm. Looking specifically at the Max, however, the *ideal* shift points are slightly different for each shift....

At the ideal shift point, the loss of torque to the rear wheels as a result of the shift should be as minimal as possible. In order to calculate the point, one must consider the torque curve of the engine, each gear ratio and the resulting change in rpm as a result of the shift. With this in mind, the shift points for the Max should be:

* First to second: 10,000 rpm
* Second to third: 9,500 rpm
* Third to fourth: 9,300 rpm


The ideal single shift point for a shift light module depends on how fast you shift. Most set the point around 9300. Remember...revs will come faster in the lower gears.