PASS: both banks, 16 engine profile pairs per bank, 31 automatic equipped-engine pairs per bank, turbo, supercharger, NOS, LS garage starter/idle/high-RPM rev limiter/shutdown and event sounds mixed through the real Raylib audio backend.
stream_decode_failures=0
frames=1223400
absolute_pcm_energy_scaled=224926004180
Software/null audio device only; physical speaker playback and stock-car engine assignment are not established.
