..anybody here has any idea how much a servo kit for a toyota 7AFE engine cost (i guess a kit for the 4AFE would also do)?

...unless there's any other reason why my idle is as high as 2k rpm and would only go down to as much as 1.5k rpm.

...also if it is indeed the servo kit, where can i get one near our area (bandang south). i called several shops that carry toyota parts pero wala daw sila ng ganun.