hey everyone, i have a 92 civic lx, when i start the car and just sit there or when im at a stop sign, sometimes it will idle strangely, like it will go up and down like im reving it a little. i know its a common problem in older hondas, and i have narrowed it down to either being a weak vaccum leak, or a faulty maf sensor. what you guys think? thanks.
-PinoyCivic

 

check your fitv, common problem, easy fix.