Map 6 E50 tune

[Augiekmz]

Hi I have a 2021 M340xi and I want to get a custome map 6 tune with E50. How can we get this going?

mods:
bms intake
bimmer network ******* ********
fuel it e85 kit

Steve @ BMS/Fuel-It!

[Steve @ BMS/Fuel-It!]

Map 6 is just boost targets everything else on the user adjustment screen is for all maps.

Unless flashed, E50 may be to much for stock flash and fueling. I would upload a log on E30 for review.

[Augiekmz]

This was on E28

[Augiekmz]

I’m just trying to maximize the power with what I have at the moment.

[Steve @ BMS/Fuel-It!]

Trims are maxing out down low so you can't add more ethanol. Up top looks pretty clean, just a few minor timing corrections.