5/5 service, as advertised! Great responses and support from the ECU team.
Car started up fine only “issue” I have with my car is it starts with jumpy RPMS. Did some research and this is “normal “ for F80 M3. No faults for this, so hopefully it’s ok. Drove at least 600 since having the new ECU, great work by ECU pros
1 year ago
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