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IACV
https://thejdm.com/forum/viewtopic.php?f=17&t=10111
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Author:  Teaks92HB [ September 09, 2008 ]
Post subject:  IACV

Location on a b18b for the IACV, back bottom of intake? just need an idea so I can clean that shit out. I am very sick of my 3000 rpm cold starts and my 500 rpm warm idle.... I want it normal. thanks!
Author:  donninator321 [ September 10, 2008 ]
Post subject:  ..

should be between the manifold and firewall. i believe it has two 12mm bolts about 1 1/2 inch long. also in view just by lookin at it directly.
Author:  Teaks92HB [ September 10, 2008 ]
Post subject: 

well, I removed the 2 12 mm bolts the 2 coolant lines, unplugged the connector, cleaned it all up and put her back on and it now idles at 4000 rpms..... lol. so I unplugged it and it dropped but ran like ass. So i'm just gonna get a new one.
Author:  Teaks92HB [ September 11, 2008 ]
Post subject: 

ok, so i replaced it..and still fucked up. gonna get a top end gasket kit and replace my manifold with one i cleaned so hopefully its just a gasket....
Author:  Teaks92HB [ September 18, 2008 ]
Post subject: 

Well.... it was my fast idle thermo valve. took it off and apart and it was completely unscrewed on the inside. cleaned, fixed and now she idle's normal.
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