This transmission chip is for a `95 BMW 740 I. Sporty acceleration is no longer the sole domain of those who like to shift gears. Dinan Automatic Transmission Chip welcomes you to the performance zone. To fully utilize the extra power extracted by the engine chip, the transmission chip raises the shift points for quicker acceleration in both the "Sport" and "Economy" modes. In addition, the chip provides firmer and quicker shifting, further improving acceleration.