Here's a link to how some of us have our intakes "modded", It seems to work the best(?)
http://ecomodder.com/forum/showthrea...take-3277.html
When I accelerate, I try to keep it down to where I am just below to where the sound of the intake changes - if that makes any sense.
Although I have a 1999 Chevy Metro, my engine is a 89-94 JDM. I also have my timing set a little higher to take advantage of higher octane fuel - but that is something I am experimenting with.