so i have a b18c swapped ek and have been having weird idle problems for a while. it idles at like 15 to 3k when cold then some times drops to 400 almost staling when hot. i replaced the iacv and burped coolant and still no luck. its weird my idle will rise when the clutch is engaged, like if i push the clutch in and cruse with it in the idle does not drop it will rise a little and stay at 2500-3000....but at a complete stop with it in natural it will drop to 1500-1000. im so frustrated with it i cant seem to figure it out. if the car is rolling the idle stays highits so weird....... checked for vac leaks and replaced iacv and bled coolent of air and still not releaf. some one please helppp....anyone?