680cc injectors w/t a safc HELP!!!
 

okay just got some 680 injectors, i know theres a bunch of you out there thats running the same set-up. heres what i got and what help i need from those who do have it .

What i got .
680 injectors
tb mod
emmisions removed
i think its 3 1/2 all the way back exhaust
huge front mount intercooler
all on a 88 t2


What i need.
i need to know how your running you safc to funtion (ok) with the 680cc i just dont know what % at what rpm and low and high throttle i should run( cyber tuners wanted) untill my apointment with the tuners in about 2 wks SOMEONE PLEASE HELP