looks like this thread is dying, but just wanted to let you in on some facts i picked up from experience.
1. You need and AEM EMS to run those ITB's. period. Cromes new program can get you up and running, but you will run like shit. Not worth the time any way you cut it, unless you get an EMS.
2. single TB and intake manifold will not only make more peak power, but i will beat an ITB setup down the track in any situation that both are built properly.
yes, the itb's are loud as hell and ultra fucking repsonsive at the throttle, but they just simply are not as good as the standard setup. In the end, when fully built, they are a waste of time.
and for the love of god, if you are gonna do this....
get an ems or stop now.
-donnie