Rb25det idle air control valve

Discuss the RB20, RB25 and RB26 series engines.
TheRBguy
Posts: 148
Joined: Tue Dec 07, 2010 11:15 am
Car: S13 240sx Rb25det swapped

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Hey guys i have a series 1 rb25 that once it warms up it likes to idle funny. When i got the motor the purple plug on the idle air control valve was broke off. I was just wondering if this could be what is causing it to idle surge. Thanks.


l0nestar
Posts: 2251
Joined: Fri Mar 10, 2006 5:24 am
Car: 1993 Nissan 250SX
2004 Toyota Altezza
1963 Chevy Impala SS
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Yes. You need it working.

Darius
Posts: 4820
Joined: Sun Mar 02, 2003 9:48 am
Car: RB25DET S14 - 665 WHP (SOLD)
Location: Chicagoland

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Yes and make sure the screw is set correctly. Minus 1/2 turn from tight.

TheRBguy
Posts: 148
Joined: Tue Dec 07, 2010 11:15 am
Car: S13 240sx Rb25det swapped

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Ok thanks guys.


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