Post by
evildky »
https://forums.nicoclub.com/evildky-u13100.html
Mon Jan 28, 2008 7:53 am
Fast Idle Control Valve, itit's in the side of the intake, it speeds the engine up when cold ro when the a/c gets turned on, if you idle is fine once warmed up I'd syusped ad dirty, clogged ro non functioning FICV