Hello out there I have a question. Long story short I was installing the Timmy C intake yesterday broke a couple of bypass hose on the back replace them already. But there's three ports on the back of my SC I know two are Supercharger Bypass Valve Actuator Hose Vacuum Source to Actuator and the other is maybe the same. The one in the middle just has a rubber plug over it. Is it useless or does it need to be connected to something?
Automobile(s): 08 STS4 V8 F55 1SG Euro tails & 01 Monte SS Pace Car
St Michael, MN
This should be the answer you need.
Originally Posted by CMNTMXR57
That middle one (#819) that is purposely meant to be open, as it is an outlet sensor of some sort. You have an inlet, and barometric pressure sensor also. Here is an exploded parts view I got from the parts department when I too inquired. You can also see the tubes that attach to #818 and #820 (parts #816 & #817). Personally, I bet he wrote them down wrong because it would make sense that the inlet and outlet sensors are hooked up via those tubes and the barometric pressure one would be "open-air".