i was thinking of doing an old muscle style ram air intake on my 93 coupe, d16z6, something different that ive never seen before that i think can make some decent power for the price. (cut a hole in the hood, bolt on a scoop, and manage the intake within the scoop so air gets forced in is the idea. yeah, it might look stupid, so what)

So, here's my question now...
to make up for the extra air ill need some bigger injectors to get more fuel and get the mixture right.
which injectors should i use, where should i get them, and will i need to make ecu changes, if so what?

 

go with a set of 400 injectors, if you can get a canadian like intake with alot more flow, it would be easier. as far as where, barand names are everywhere, you can get the most in summit racing. you would have an issue of water coming into the intake when it rains.

 

A ram air intake will not provide a significant increase in airflow unless you're planning to spend a lot of time above 100 mph.

In closed loop, the ECU will correct for the minor change in air density based on sensor feedback. In open loop (namely, WOT), you'll need to get a tune to take advantage of the denser air. Your factory injectors will not be a limitation at this level.