air pipe from intake to exhaust manifold

Information on the naturally-aspirated KA24E and KA24DE engines.
brianbaty
Posts: 11
Joined: Tue Sep 09, 2008 11:29 am

Post

Anyone know what this thing that runs from the air intake upstream from the air sensor and goes to exhaust manifold downstream of the o2 sensor ?It has some kind of vacuum actuator in the middle . It is in a240sx super hicas hb 1991.


psmith
Posts: 214
Joined: Sun Mar 02, 2008 5:51 am
Car: 92' 240sx

Post

PAIR Valve. Look in the Tech articles and search Loads of info on this topic.btw. Welcome!


Return to “KA24E / KA24DE Forum”