Apexi SAFC 1st gen Tuning??
 

I just installed an Apexi Safc 1st gen into my 7mgte just rebuilt. It took me a few tries to turn on my car but it did and it idles to high, around 2k rpm. I was told to set everything to 0, does that mean everything in the settings and etc like the air flow signals?? just want to make sure before I mess with it and screw anything up. I dont have a Wideband so I cant add any fuel to make it idle better.