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Confused On Ess Remap
HELLO
I am from Istanbul,i have 2011 e92 dct m3.My car has bmc filter akrapovic evolution with eisenmann race muffler.I really believe ess is the right choice for me because they have an amazing reputation around the world.My questions are simple :
1-) Does ess sends a control unit to upload/download new remap or just sends the file ?
2-) Am i able to choose different octane settings ?
3-) Raised rpm is dangerous or not ? 8300 VS 8600,8500 ?
Can you explain these question in detail please,because i live in turkey not in the states so i need to be sure when purchasing a remap.
Thank you for your time.
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