Gen 1 F-series B48
B48 Stage 1 - Custom Code v6.0
B48 Stage 2 - Custom Code v6.0
Gen 1 F-series B58
B58 Stage 1 - Custom Code v6.0
B58 Stage 2 - Custom Code v6.0
High Pressure Fuel Pump (HPFP) Required for Stage 2.5 (slot #2) and highly recommended for Ethanol maps (E30 slot #3)
B58 Stage 2.5 - Custom Code v6.0
High Pressure Fuel Pump (HPFP) Required
