Ran my daisy chains, tested the boost gauge first, worked perfectly, installed everything else, put it all back together, and I noticed that when I turn the car on it will go max vaccum red led will flash twice and then the needle will shoot to max boost and stay there with the red led staying on.
I tried unplugging the sensor and nothing changed. I have to check voltage at the daisy chain but it's last on the line and the other 2 work so I'm not so sure what the problem is.