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Engine Sim
Engine Sim simulates an internal combustion engine and generates realistic audio.

About Engine Sim
Engine Sim is a real-time internal combustion engine simulation that produces engine audio and simulates response characteristics. It is distributed as a code repository with ready-to-use releases. Unzip the file, then run bin/engine-sim-app.exe. It is not a scientific tool and cannot provide accurate figures for engineering or tuning.
Pricing is not clearly stated.
Key features
- Keyboard controls for ignition, starter, throttle, gears and clutch
- Dyno mode that measures horsepower and torque at held RPM
- RPM hold with hold speed adjusted by holding G and scrolling
- Adjustable volume, convolution level and frequency noise settings
- Reloadable engine scripts via Enter key
- Fullscreen, view layer and simulation time warp controls
- Building from source currently only works on Windows
- Codebase was written for a YouTube demo and may change frequently without warning
Engine Sim at a glance
- Category
- Gaming › Game Development
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Details verified
- Oct 22, 2026 · Official source
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
Engine Sim alternatives
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