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bmw m4 tuning

bmw m4 tuning
  • AMR Performance BMW ECU Software Upgrade(s) Undetectable!

    BMW M4 Tuning BREAKING NEWS One of the biggest worries from customer’s with the new M-Series BMW’s and the new MINI’s is warranty. After months of testing and analysis, AMR Performance is proud to announce that our software is UNDETECTABLE from the OEM OBD2 diagnostic tool(s) as well as modified tuning detection procedures through the […]

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  • Tuning: Mercedes-Benz CLA250 with upgraded turbo makes +100hp!
  • Tuning: Mercedes-Benz SL55 AMG – AMR Performance Reviews
  • AMR Performance tuned Mercedes-Benz E43 AMG makes +100hp!
  • AMR Performance COMPORT Handheld Programmer
  • Mike’s AMR Performance tuned Mercedes-Benz C43 AMG goes 12.2!