Anybody know what this does?
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Joined: Sep 2002
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From: Colorado Springs
Originally Posted by ChrisS
It's the "fast idle solenoid valve" according to the sticker on the inside of my 1991 CRX Si's hood (D16A6 engine).
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Joined: Aug 2004
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From: Cupertino, CA
Originally Posted by jlicrx
Fast Idle Control Valve is correct - only on 89-91 Si - not on 88 - also, not on DOHC ZC - the Fast Idle Control Valve is used to advance the idle when ambient air temperature is below -10C (14F)
Rotorphile.
Joined: Mar 2002
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From: Richmond, VA
Originally Posted by augy
So the reason it isn't on some engines is because it's not a necessary component?
