TD ECU reflash UPGRADES for existing TD tuned ECUs

Upgrade from V2 to the newest V3 antilag software. Easier to adjust and much refined from previous version.

Upgrade TD Stage 1 Ecotrail  ECU reflash  to TD Stage 3 MAX Spool 16SM

TD STG1 Ecotrail Upgrade ECU reflash  to TD STG3  MAX 17

Transform your entire TD dashboard with cutting-edge technology from GAP. Experience the thrill of a substantial Boost gauge seamlessly integrated into your factory-configurable display. Effortlessly switch between multiple maps with a single touch...

2017 to 2020 Sidewinder SRX Thundercat ZR9000 TD ECU reflash Powertrail upgrade to Max 17

Upgrade from a single flash to our Bundle, encompassing the years 2017 to 2021+ Sidewinder ZR9000 Thunder models. Get access to all the TD tunes for your TD flasher. FR:  Passer de la flash individuelle au Bundle (modèles de 2017 à...

Elevate Your Ride with the Must-Have Blow Off Valve!For those seeking the ultimate performance with the latest Max Spool tunes and the TD Race Map, our Blow Off Valve is an essential upgrade. It is required from the 17 psi benchmark.Here's why you need...

Upgrade ECU reflash from TD Stage 1 Ecotrail to TD Stage 2 Powertrail for 2017 to 2020 + Sidewinder SRX Thundercat Zr9000  Ecotrail to Powertrail ECU reflash upgrade Upgrade for existing TD ecu reflash customers (Ecotrail) upgrading to...