You can run a baseline (underdrive pulley, catless x-pipe and filter) without Procede/Meth by running a dyno in Map 0. Then activate Map 1 for a Procede without meth run. Then Map 4 for a Procede with meth run to see the gains. You'll see three distinct lines and the meth runs will be very consistant.
'13 35i M-Sport X3 | JB4 Stage 1 | BMS Intake | H&R Springs | Gloss black grill | CF Wrap and Coded by me | Recaro Child Seats
'15 M3 DCT AW/SO | JB Stage 1 | RKP Diffuser | P3 | M Perf Spoiler | iND Exterior Trim | Recaro Child Seat