Pressure Chamber question???
Hi
I was recently at the track when I noticed low boost 4-7psi. The second turbo would not activate?? I looked under the pressure chamber?(near manifold) and found that there was a small spray of oil. The vacuum check valve had come undone? I connected it but still the boost problem persisted?? Must be a faulty check valve?? Today when I went to pull the part and take it to get a new one I noticed the second hose on the pressure box was not connected to anything?? It looked like it was caped. Any reason for this?? Thanks John |
The one without the check valve goes to the Rats Nest. Is this the one that is capped? Are you non sequential? Any pics?
|
I will try to get pics. I am still sequential. I think that hose
is vented to atmospher. The other hose goes to the faulty check valve. John |
1 Attachment(s)
Make sure the vented hose is attached to the rats nest as in the diagram.
|
if you look at the diagram it is the pink hose from the pressure chamber. What does it connect too?? I have fixed the check valve but I am not sure if I should attach the other?
John |
The line with the check valve attaches to the Y pipe. The other line from the pressure chamber attaches to a pipe in the rat's nest toward the front. If you have a manual trans, there should be 2 open pipes at the front of the nest. The one pointed toward the pressure chamber is the one you want. Quick check is to take a short drive, shut down and pull either hose off the chamber and listen for the hisss..
|
Thanks
I just drove the car and still only 4 psi??I just saw your post so I did not connect the second hose. I should connect it to the open pipe closest to the chamber? I think it has to be that one as it looks like a stretch to get it to the other. Why is there two open pipes? I guess there should only be one? Thanks for the help!! |
All times are GMT -5. The time now is 11:50 AM. |
© 2024 MH Sub I, LLC dba Internet Brands