When I crank it, ideal is high and stays that way. How to fix the problem ! on 1990 Toyota 4Runner

Somebody please help! how do i ideal my truck down?

by in Potwin, KS on March 11, 2014
3 answers
ANSWER by on March 11, 2014
It must be sucking air somewere under intake manifold or intake area
ANSWER by on March 11, 2014
scan codes and or have a smoke test done to determine source of leak
ANSWER by on March 11, 2014
4 or 6 cylinder engine???? While we are at it, manual or auto transmision???? "I" would just like to know!