BMW M2 Forum - View Single Post - *** M2 Competition (S55) support now available with bootmod3 ***

brad65ford · 05-17-2022, 07:13 PM

Hi guys, unlocked our DME on our 2020 M2C today (DME build day was june 19) then flashed with BM3 Stage 1 93 file and GTS DTC tune. Surely made a difference in butt dyno and performance dragy numbers. Was hoping for more performance but can't complain for just a flash. She has 12k miles on her, not sure if I should do plugs soon, itching to do stage 2 with a high flow dp.. Anyway here is a before and after 60-130. Yes its slow

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05-17-2022, 07:13 PM	#1246
brad65ford Captain 256 Rep 764 Posts Drives: 2022 M3 Join Date: Oct 2015 Location: fl iTrader: (0)	Hi guys, unlocked our DME on our 2020 M2C today (DME build day was june 19) then flashed with BM3 Stage 1 93 file and GTS DTC tune. Surely made a difference in butt dyno and performance dragy numbers. Was hoping for more performance but can't complain for just a flash. She has 12k miles on her, not sure if I should do plugs soon, itching to do stage 2 with a high flow dp.. Anyway here is a before and after 60-130. Yes its slow Attached Images Last edited by brad65ford; 05-18-2022 at 05:30 AM..
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