I would be curious which error would be reported in such a constellation by your ECU. I would expext error codes P0170 or P0173 (fuel adaptive map maxed out), as there is only a certain corridor foreseeen to adapt the fuel amount based on the standard mappings.
M3W willow green,Triumph T100,KTM LC4 Adv./Freer.250R, RD250/RS125DX, Alpine A110 Kurt