Split Second PSC1-03 help needed

[ghetdjc320]

I have a psc1-03 505 performance sent me with my head and I need some info on how to install it. I tried calling 505 but never get a call back from Zach. They asked for my engine and injector specs and said the unit would come with the programming in it already. I have an 88 yj with a 4.2 mini stroker and all electronics and fuel injection from a 94 yj. I'm running 24# injectors. Need to know how to wire this thing in and how to program it if needed. There are two ways it can be wired in according to split second and I'm not sure which way I'm supposed to use. Also which wire from the map sensor is the signal wire that I need to tap into? If anyone can provide any insight into this unit please let me know. Thanks