i have a 96 gsr in a 94 hatch. my problem is that my car when warmed up revs constantly from 1100 to 1450 non stop, what a head ache. i was told it might be a vaccum leak, i was wondering if anybody know which vaccum lines to check, if you have a pix it would be nice. the other problem could be: i custom my throttle cable and it is hella long, but the gas pedal is fine; it engages normally. could it be the iacv, how do i find out which is the problem?