Safc 2

[IanS13]

well i got some 370cc injectors and a safc2 should i install the injectors then install the safc. or is it better the other way around should the safc be installed first setup and then install the injectors.

[IanS13]

one more thing i don't see any wire diagram for the ka , which one do i use for the ka.

[pr240sx]

Use the N3B diagram and check the wiring with the FSM before doing any cutting.I am doing the same as you on a full stock S13.My injectors are being shipped (370cc) adnI still have the stock MAF installed.I was reading sevar SAFC post here, including this one, and my current settings are:1993 full stock MAF and 270cc injectors0% correction everywhere (installed for learning)Hot wire 6 in 6 outNo decel settingLow throttle 10%High throttle 50%

Several posts says thathte settings where 5in 5 out. Doing this, my car will stumble at part throttle at 3000 rpms exactly. Other than that the car runs fine. Now at 6in6out the car feels like stock and any slight changes in at the corrections maps are felt more than before.I will be adding later the injectors, correcting them at -27% across the board, then will ad the z32 maf and start playing with IN and OUT numbersAnyway what does those numbers really mean? There no explanation on the Apexi manuals for this