ive got a 3i MFI cab, ive also got a t3, manifold, pipework and a massive intercooler, if i bolted them all on and made an oil return would it go bang even if i ran low boost?

could i use the cold start injector in some way perhaps? i read on motrosport developments website a while ago that they had a stand alone 5th injector driver that worked off boost

i'm just having a few ideas as ive got the parts lying around