Simple, clever, and focused — this 2023 GR86 features the Hachi Electronics Dauntless ODB, a stealthy piece of tech that streamlines diagnostics and gives the owner smarter access to data without clunky aftermarket displays. It’s about clean integration: keep the OEM look while unlocking deeper information and logging capability for track days or tuning sessions. The result feels purposeful and understated, a modern owner’s touch that respects the car’s balance and driver-first ethos. Minimalist tech that pays dividends when you’re chasing lap times or troubleshooting setups 🛰️