KA-T bad idle Need help

[hawk240drifter]

ok, so i finally got all my turbo parts on my s14 last night. when i went to start it up, it would not turn over. then when i gave it a little gas it would , but it sounded like it was missing. im wondering if maybe one of my 370 sr injectors were bad or is it because of a spark problem. i am running very rich and my wideband i reading around 7 or 8. i have got an safc and i only did a very basic tune with just changing the high throttle to 27% and low to 17%, would this cause it to miss. i know i still need to set some ne points and other things, but any input will help.thanks a lot guys

[WDRacing]

The answer is simple, tune the car.