BMW M3 and BMW M4 Forum - View Single Post

Fuel-It! · 09-26-2019, 10:16 PM

For heavy E85 with JB4 you need to flash the car, you can use BM3 or MHD, both platforms have their plus and minus, and both can flash the free BMS JB4 E85 maps.

09-26-2019, 10:16 PM	#6
Fuel-It! Banned 550 Rep 949 Posts Drives: M4, M5, M2C, X4M, 440i, etc... Join Date: Mar 2019 Location: Phoenix AZ iTrader: (0)	For heavy E85 with JB4 you need to flash the car, you can use BM3 or MHD, both platforms have their plus and minus, and both can flash the free BMS JB4 E85 maps.
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