e30

1st run done on 1st revision 2nd run done on 2nd revision 3rd run done on 3rd revision two launch controls done on 3rd revision

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