I was replacing the Change-Over Valve for Air Injection on my 99 Boxster USA spec and broke plastic tube with wires going through it. Anyone know what this tube with wires is for and what is the easiest least painful way to fix? I was going to see if I could glue a sleeve around the break to hold the 2 pieces together but the end connected to the air intake to the throttle body, I think, is broke too.