installing an aem short ram on my 94 accord lx today. is it really necessary to drain a gallon of coolant like the instructions say? Also, i was looking on this site for pics http://www.hondalive.net/lordaccord/intake/index.html but i can't seem to find that FIA controller line that im supposed to put the foam filter in. Maybe mines a little different cuz i have the f22b2 instead of the f22b1 like in the pic? Any ideas?