Wintax 4 User Manual Jun 2026

Upon opening WinTax 4, you are greeted with a highly customizable workspace. The software operates using , which allow you to organize different views (graphs, tables, maps) for specific tasks like engine health monitoring or chassis tuning. Key Layout Elements:

The most common view. It plots sensor data (Speed, RPM, Throttle, Brake) against distance or time. Use the base to compare different laps, as it aligns the data points by their position on the track. XY Scatter Plots

Select to view logging sessions stored in the onboard memory.

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The Track Editor is a dedicated environment for managing and refining track maps. It can calculate the track in three main ways: Standard (using Speed, Lateral Acceleration, and Distance) or with GPS data.

Run File > Database Maintenance to optimize performance.

Measure time differences between compared laps. 3.2. Circuit & GPS Analysis Upon opening WinTax 4, you are greeted with

Link onboard video files directly to data timelines. Moving the data cursor fast-forwards the video frame to track driver inputs alongside the digital telemetry line charts.

Congratulations on purchasing the Wintax 4, a state-of-the-art device designed to provide you with efficient and reliable performance. This user manual is intended to guide you through the safe and effective use of your Wintax 4, and to help you get the most out of your device.

Excellent for identifying correlations. Use an XY plot to see the relationship between or Lateral G vs. Steering Angle (to check for understeer/oversteer). Track Maps It plots sensor data (Speed, RPM, Throttle, Brake)

WinTax generates a map based on GPS or G-force data. You can "color" the track map by a specific channel (e.g., Speed) to see exactly where a driver is losing time or where a mechanical issue occurs. Histograms

Setting up WinTAX4 requires precise software initialization and permission configuration to communicate cleanly with your vehicle's engine control unit (ECU) or data logger. Step-by-Step Installation