the more i look at the p-nbc the more it looks like an emanage. but i think the emenage has a few more features, but then i haven't seen a proper english feature list for the p-nbc, just translated ones which doesn't have the best translation.
the emenage can be hooked up to a mpa sensor so you can map above the max limit of the afm. can raise rev limit, get rid of boost cut (reading straight off the greddy site so don't start with the rich and retard crap), add injectors, self tune when hooked up to a wideband o2 sensor (closed loop basically). here's the site for more info on the emanage. i'd say the p-nbc is going to have a lot of the features this does.
http://www.greddy.com/products/display/?Ca...;SubCategory=47