connection issues

Hi everyone, I just got myself a MS3 and have been doing some work on it to see what large maintenance items I need to complete. In this process and taking the valve cover off, I seemed to have pulled a wire out of a connector. The wire in question is yellow and for the fuel pressure sensor. The...

I have forever had issues with my AP saying it cannot connect to the ECU required me to constantly unplug and replug the AP until I could get a connection to flash my map or get a datalog. I heard a long time ago from a guy at Cobb that i would need to get down there and tighten the pins, but...