Upgrade from Stage 1 Ecotrail to TD Stage 3 Max Spool 16 SM, Max 17,  Max Spool 17 SMM or Max Spool 17 tune.

For complete and up to date product description, please visit the Turbo Dynamics product page.

Winning many radars, drag races and trail racing.

Very potent quick spool, great top end maps. There is no weakness.

Comes with knock protection and detection, boost or air fuel ratio (when optional AFR purchased) display on cluster.**

The Stock tune is also included and can be flashed if required.

*The correct tune for your specific hardware configuration (muffler type, etc) will automatically be selected upon filling the form found in the GAP Flasher App.

**Basic view. See dashboard update for the enhanced version.