// Verified facts
Current product status
GhostTune
- Independent ECU tuning application for iPhone and iPad.
- Final live-ECU testing is in progress; public release timing has not been announced.
- Currently being validated with MicroSquirt hardware running MS2/Extra 3.4.4.
- Local WiFi operation; no GhostTune account or subscription required.
- Live data, tune files, table editing, diagnostics, Demo Mode, Ghost Guide, and guarded writes.
GhostBridge
- Assembled WiFi-to-RS232 hardware companion for GhostTune.
- Available now for $89.
- DB9 interface, USB-C power, local WiFi access point.
- Rev 12 enclosure: 97.95 × 77.01 × 22.55 mm.
- Typical fulfillment within 2–4 weeks.
Approved safety description: GhostTune uses coordinated polling pauses, response validation, write and burn sequencing, re-reading, verification, and interruption handling. Avoid claims that any software can guarantee protection from every electrical, power, hardware, or firmware failure.
Approved compatibility description: Third-party product and project names identify independently tested compatibility only. Do not imply affiliation, sponsorship, or endorsement.