BMW F Series OBD Tuning










Just a week after our last update, here’s an essential feature when remapping your BMW or Mini from Turbopacs =

Can you tell its been remapped ?
Can the dealer tell ?

Well the most critical issue is the CVN and Counter traceability.
CVN, which stands for Calibration Verification Number, is the calibration checksum of the file contained in the ECU. The CVN check is a way to verify if the ECU calibration is compliant with the ECU factory settings.
Even writing a Modified File – a Responsechip, the CVN will perfectly match the Original File.

The Counter indicates the number of times the ECUs Bosch EDC17 and MED17 have been tuned and the Counter is not increased.

Obd Bmw tuning with professionally developed solutions focusing on refinement and reliability.

Bmw Tuning at Durhams Remapping Specialists Turbopacs –

Call us on 0191-3863422 to unlock your BMW or Minis potencial

Responsechips Remaps


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