S10 / Sonoma
97 4.3 manual 2wd
High idle on start up to 3k and then settles after 2-3 seconds.
Idle stays up when switching gears and truck pulls itself with no throttle.
Putting truck in 5th and bogging it down to 1500 is the only way to get it down until a complete stop is made. Then it will drop after a...