What is this?
#1
Thread Starter
What is this?
I was looking over my engine today, in prep for some hard driving tomorrow, and I noticed something.
There are 2 hard vacuum lines that run under the fuel rail. The top line goes to what I think is a small in-line filter and then to the left of a black box behind the crossmember. The bottom line goes to a sensor which then goes to the right side of this black box. I just noticed the bottom line (to the sensor) is not connected.
What is this sensor / box behind the crossmember and is there a problem with the one line disconnected?
Thanks
There are 2 hard vacuum lines that run under the fuel rail. The top line goes to what I think is a small in-line filter and then to the left of a black box behind the crossmember. The bottom line goes to a sensor which then goes to the right side of this black box. I just noticed the bottom line (to the sensor) is not connected.
What is this sensor / box behind the crossmember and is there a problem with the one line disconnected?
Thanks
#2
Thread Starter
NM, figured out what it was,
Sensor is the Air control valve, black box is air control vacuum res. Seems to be part of the air pump system during cold start. Since I have an AEM EMS, I guess I don't need these parts anymore? (I removed my EGR valve)
Sensor is the Air control valve, black box is air control vacuum res. Seems to be part of the air pump system during cold start. Since I have an AEM EMS, I guess I don't need these parts anymore? (I removed my EGR valve)
Thread
Thread Starter
Forum
Replies
Last Post
lotus7racer
S2000 Under The Hood
7
09-22-2008 10:31 AM