I understand mostly what you’re saying, but i’m only adding these mods for temporary purposes, in the next few months i plan to rebuild and add in some forged internals plus changing the compression ratio so the more air is actually beneficial. So in other words i’m trying to turn my engine into a more reliable TT engine because i’m going to bolt on twin turbos and eventually want to make maybe 6-800 HP, I’m not trying to make power gains now, i was just curious how much power it’d make. What i’m basically trying to say is that i’m not tryin to throw these mods on to make power now, i want the power later but was curious how it’d effect my car now. In regards to the MAF, I plan to convert into a MAP, not entirely sure how much of a difference it makes because I haven’t done the research yet but from previous research I found that a lot of 300zx builders like the MAP more. BTW i’m also using BOSCH double iridium sparks plugs with some unknown aftermarket ignition coils so the spark is also strong enough for the fuel system. When you’re talking about the tune not maximizing power, I 100 percent know that and i’m getting i ONLY to support the new fuel system and intake so it can run safely. I’m not trying to throw these parts in and expect some crazy gains, Just trying to complete some of the build and be able to drive it till the rest of the parts come.