Miata Turbo Forum - Boost cars, acquire cats.

Hey guys?! So i just finished my turbo build but cant get a good idle. 1992 1.6L on megasquirt pnp 2 16g turbo , Flow Force 660cc injectors, adujustable tps. SO before i did not have the iacv under the throttle hooked up to my I/C piping, just capped off, and it started but would not rev ( yes i changed my injector cc and deadtime in tuning studio). But as I read you need to plumb that into your piping and every since I did it wont idle on its own or start , it will start for a secind and then die and my afr is too low the ine time i was able to give it gas and idle myslef ( afr was8,,,,) I bought most of my stuff off fb second hand so im not sure what to do to mess with the afr to just have it drivable. I have a aem wideband and boost gauge.I really just need it to idle to get base timing done. if somone could make me a basemap by chance , I know it would help if I sent a log but not sure how to , any help neede!!!