e30

After running poorly on “E40” I flashed a E30 Stage 1 tune. 2017 BMW 540I with downpipe and tu pump and XHP trans tune.

after filling up with e30 and returning to stock duty bias values

map 6 with custom duty bias values

Felt fine

3rd to 5th

miss fire on full wot

Same day no fuel cut OTS EQT STG2 E30

Cut around 5500 OTS EQT STG2 E30

3rd to 5th this time no fuel cut happen but code 10D000 activated and code cdc160 unknown