help !!!!!!!!!!!!!!

[fozzy325is]

av got a bad idle so i unplugged the idle control valve and it stays the same does that mean i need a new one any help appreciated its on a 89 m20 2.5 lump.

[koos]

clean the ICV maybe? never done it, just read it on here.

[Dan318-is]

90% of idle problems are IVC related. check the hoses leading to and from it arent split and that theyr properly connected. Clean the IVC with carb cleaner, not wd40 its goa b card cleaner to keep it lubricated. let it soak for a while too

failing this i changed my air flow meter and it instantly solved the problem after a 3 minute drive

other than this, try temperature sender or ssplit hoses below or aroun the inlet manifold, or the air boot his cracks too

like i said tho, ICV is your main suspect dude

let us no