Ok I've been searhing the forums and I still have a few questions. First off, with the stealth base kit will running 290's fatten me up enough to have a nice A/F mixture, like 12.5's. Second, is it possible to set the stealth up for a fmic? I just like fmics too much (I grew up on a 6 bolt 4G63 for pete's sake). And just to note I don't plan on upping the boost, but I do plan on upgrading the TB, IMs and whatnot. Oh and I probably won't be using a SAFC/Mafterburner, partly cus the area i live in a visible SAFC = instant ticket, and I know if I get a Mafterburner the urge for more boost will consume me or my wallet.