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Welcome to SVappsLAB

A hobby project where I share what I build. Right now, that’s tools for iRacing.

FFB Analysis with a 20 Nm wheelbase, a 50 Nm car, and Max Force at 50 Nm, charting the calculated FFB torque inside the wheelbase range
A 20 Nm wheelbase with a 50 Nm car: at Max Force 50, the calculated FFB line peaks right at the wheelbase limit, so the wheel never clips.

iRacing tools

FFB Analysis Web app
A browser-based calculator that charts how your wheelbase torque, the car's steering torque, and the iRacing Max Force setting interact, so you can find the strongest feel that never clips.
irSetupDiffer Windows
A Windows app that shows any setup from a live session or IBT telemetry file, or loads two and shows every parameter that differs, side by side.
irTelemetryExplorer Windows
A free Windows app to dump your iRacing telemetry variable list to CSV and session info to YAML from a live session or IBT file.
iRacingTelemetrySDK .NET library
An open-source, async-first C# library for reading live iRacing telemetry and IBT files, with compile-time checked variables and simulator control. irSetupDiffer and irTelemetryExplorer are built on it.
Open the iRacing tools page