89 turbo swap
 

Looking into possibly putting in a S-AFC in my new build. Just rebuilt and street ported my turbo engine and have 3" exhaust, ported wastegate, fcd, and custom TID. Not turning up boost yet, but I know there is going to be a little higher boos than stock just from mods. I have the LC-1/XD16 wideband kit. I have heard some stories that have worried me about getting the S-AFC. If I run 720cc secondaries and a PFC, will the PFC be safe? I know many people run it, but I have heard it messes with the timing. I just don't want to blow up my fresh rebuild.