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      01-12-2022, 12:44 PM   #5
pbonsalb
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Drives: 18 F90 M5, 99 E36 M3 Turbo
Join Date: Feb 2011
Location: New England

iTrader: (4)

Quote:
Originally Posted by Damzz View Post
Do you use them?
No. I have a JB4, BMS meth and also bought a BM3 that I have not yet installed. Carbahn seems like the most thoroughly mapped. For example, they don’t scale like the others — they use 3.5 bar map sensors and they don’t require you to change the tune to get the benefit of higher octane fuel.

Two others that look good to me and use the BM3 platform are HCP and Utku Noa. I may eventually use a custom tune from one of them, probably HCP.
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