u mean the control box?
i could try unplug mine and see what happens? its all linked into the wiring so hard to say what it does exactly.. wouldn't want to stuff up the knock control wiring tho. i try to keep things factory personally. theres a few things i can suggest to tidy up the vaccuum lines under the intake manifold
i go to puke evry thurs nite for training so could drop in if you wish? i'd bring the 3tgte ke70 round obviously.