M2 M3 M4 GTS & CS Flash
GTS & CS Software flash
How remote tuning works
All you need is:
- Laptop
- ENET cable
- Internet connection
- Connect your ENET cable to the car's OBD2 port and to your laptop.
- Open UltraViewer on your laptop (TeamViewer or AnyDesk also work).
- Let our technician connect to your laptop and run the session while you watch.
Remote tuning means we work on your car the same way a workshop tech would, except the technician is in another country. The cable, the laptop, and the OBD2 port do the heavy lifting; we drive the keyboard.
After you book the appointment, you follow the three steps above. Our technician handles everything from there: reading the ECU, applying the requested changes, verifying the result, writing it back. The session itself usually takes 30–60 minutes depending on the service.
You provide the laptop (Windows), a stable internet connection, a 12V power source for the car (a battery charger is recommended for longer sessions), and an ENET cable for your model. ENET cables are widely available online — if you already own one, that works too. We provide the diagnostic software, the step-by-step instructions, and the live technician.
If anything goes wrong during the session — connection drop, software hiccup, anything — we restore the original ECU file before disconnecting. Nothing leaves your car worse than we found it.
Service Overview
TempaDrive offers the GTS & CS Software flashes from the M3/M4 GTS/CS variants of these cars. These can be applied to any M2/M3/M4. M4 CS/GTS DCT Performance Flash - Reduced kangaroo changes. Improved Sports/Sports+ modes, gear shift sharpness and feel. On competition pack cars, your burbles will change to match the M4 GTS/CS burbles. GTS Electronic Power Steering - Stiffened feel to steering for improved control and handling with more advanced power assist. GTS Traction Control - More slip in MDM before power is cut/reduced and allows improved traction control setting and drift characteristics. GTS Rear Differential - Improved initial take off, cornering and stability. COMPATIBILITY: 2014+ F80 BMW M3 2014+ F82/F83 BMW M4 2016+ F87 BMW M2 2018+ F82 BMW M2 Competition
Information
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