The AFC will have the super map stock which is the base map for the MSP loaded to it if you purchased it new. You may want to connect a wideband to the AFC to make some datalogs to help tune the fuel maps. The best way to datalog is with WOT 3rd gear pulls from about 2k rpm to redline. Ideally you want the AFRs around 12-12.5:1 since the AFC is a primitive tool and the ECU on the MSP is as well. On a modern car you would shoot for ~13:1 but they have much more advanced ECUs, they can control boost with the ECU and with direct injection and wideband O2 sensors from the factory they can monitor and make corrections much quicker and more effectively to keep the car running safely.
