sorry, i have to disagree.
i have a b16a w/ cbr 954 throttles, running a obd-0 pw0 chipped ecu w/ a vafc II that i self tuned from maps that i used from a friend of mine off of his built b16a ITB setup w/ same throttles, and i drove over 400 miles last night with them. i installed them the night before aswell.
it is possible, but it's alot of tuning & there are risks, but you just have to watchout for them, and be smart about it.
the friend of mine from nevada has a built b16a that he had obd-0 chipped, tuned with a vafc constantly making trips from nevada to northern california, but now went with a hondata s300 setup.
as it may not be recommended, it's possible.