Trackdayr Construir 11139936 Updated Full [ 2026 Update ]

For this guide, treat as your master project code . Use it to label your notes, parts list, and budget spreadsheet.

On track (tested at 120–140 mph / 190–225 km/h): trackdayr construir 11139936 full

: Updates to GameAssembly.dll and the physics files ( phx.tdr ) to improve stability. For this guide, treat as your master project code