hey, first of all, i would say that we are on the same boat, have to stuck with a/t . , i've been asking around and also got a lot of help from this forum. thanks guys..
but there is not many choices you have here...you can always go with greddy, then you are talking about 2500, then it does not come w/ intercoller...and also you can not run more than 7psi (i guess).
moreover, you have to built your internal which mean more $$$. it would be nice to save a little more money to get a swap...like B16 is a good option....
if you want to stay with your engine, my friend run his d16y8 with jrsc for more than 20000 miles, and still works fine. but he always said his car is not fast enough...
hope this helps ,good luck