AFC "hack" is such as waste man...... you need to rethink and take a different route on your fuel management system. If you already have a chipped ECU, why not just get a basemap and get tuned with CROME or Uberdata.

It's already a bad move having the AFC "hack".... let alone incorporating a 3 bar map under a modified (chipped) Mugen wannabe ECU. Think of it this way..... your ECU is already hacked in two different ways: the chip and the AFC.